小马虎在计算除法时 把除数 5看成了3 结果商124余2正确的得数是多少 小马虎在计算一位数除法时，把除数3看成5，结果商是129，正...
\u5c0f\u9a6c\u864e\u5728\u8ba1\u7b97\u4e00\u4f4d\u6570\u7684\u9664\u6cd5\u65f6\uff0c\u628a\u9664\u65703\u770b\u6210\u4e865\uff0c\u7ed3\u679c\u5546\u662f129\u3002\u6b63\u786e\u7684\u5546\u662f\u591a\u5c11\uff1f\u88ab\u9664\u6570\u662f\uff1a5\u00d7129=645
\u6b63\u786e\u7684\u5546\u662f\uff1a645\u00f73=215
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1\u30011\u4e0e0\u7684\u7279\u6027\uff1a 1\u662f\u4efb\u4f55\u6574\u6570\u7684\u7ea6\u6570\uff0c\u5373\u5bf9\u4e8e\u4efb\u4f55\u6574\u6570a\uff0c\u603b\u67091\uff0fa. 0\u662f\u4efb\u4f55\u975e\u96f6\u6574\u6570\u7684\u500d\u6570\uff0ca\u22600,a\u4e3a\u6574\u6570\uff0c\u5219a\uff0f0\u3002
2\u3001\u82e5\u4e00\u4e2a\u6574\u6570\u7684\u672b\u4f4d\u662f0\u30012\u30014\u30016\u62168\uff0c\u5219\u8fd9\u4e2a\u6570\u80fd\u88ab2\u6574\u9664\u3002
3\u3001\u82e5\u4e00\u4e2a\u6574\u6570\u7684\u6570\u5b57\u548c\u80fd\u88ab3\u6574\u9664\uff0c\u5219\u8fd9\u4e2a\u6574\u6570\u80fd\u88ab3\u6574\u9664\u3002
4\u3001\u82e5\u4e00\u4e2a\u6574\u6570\u7684\u672b\u5c3e\u4e24\u4f4d\u6570\u80fd\u88ab4\u6574\u9664\uff0c\u5219\u8fd9\u4e2a\u6570\u80fd\u88ab4\u6574\u9664\u3002
5\u3001\u82e5\u4e00\u4e2a\u6574\u6570\u7684\u672b\u4f4d\u662f0\u62165\uff0c\u5219\u8fd9\u4e2a\u6570\u80fd\u88ab5\u6574\u9664\u3002
6\u3001\u82e5\u4e00\u4e2a\u6574\u6570\u80fd\u88ab2\u548c3\u6574\u9664\uff0c\u5219\u8fd9\u4e2a\u6570\u80fd\u88ab6\u6574\u9664\u3002
7\u3001\u82e5\u4e00\u4e2a\u6574\u6570\u7684\u4e2a\u4f4d\u6570\u5b57\u622a\u53bb\uff0c\u518d\u4ece\u4f59\u4e0b\u7684\u6570\u4e2d\uff0c\u51cf\u53bb\u4e2a\u4f4d\u6570\u76842\u500d\uff0c\u5982\u679c\u5dee\u662f7\u7684\u500d\u6570\uff0c\u5219\u539f\u6570\u80fd\u88ab7\u6574\u9664\u3002\u5982\u679c\u5dee\u592a\u5927\u6216\u5fc3\u7b97\u4e0d\u6613\u770b\u51fa\u662f\u54267\u7684\u500d\u6570\uff0c\u5c31\u9700\u8981\u7ee7\u7eed\u4e0a\u8ff0\u300c\u622a\u5c3e\u3001\u500d\u5927\u3001\u76f8\u51cf\u3001\u9a8c\u5dee\u300d\u7684\u8fc7\u7a0b\uff0c\u76f4\u5230\u80fd\u6e05\u695a\u5224\u65ad\u4e3a\u6b62\u3002\u4f8b\u5982\uff0c\u5224\u65ad133\u662f\u54267\u7684\u500d\u6570\u7684\u8fc7\u7a0b\u5982\u4e0b\uff1a13\uff0d3\u00d72\uff1d7\uff0c\u6240\u4ee5133\u662f7\u7684\u500d\u6570\uff1b\u53c8\u4f8b\u5982\u5224\u65ad6139\u662f\u54267\u7684\u500d\u6570\u7684\u8fc7\u7a0b\u5982\u4e0b\uff1a613\uff0d9\u00d72\uff1d595 \uff0c 59\uff0d5\u00d72\uff1d49\uff0c\u6240\u4ee56139\u662f7\u7684\u500d\u6570\uff0c\u4f59\u7c7b\u63a8\u3002
8\u3001\u82e5\u4e00\u4e2a\u6574\u6570\u7684\u672a\u5c3e\u4e09\u4f4d\u6570\u80fd\u88ab8\u6574\u9664\uff0c\u5219\u8fd9\u4e2a\u6570\u80fd\u88ab8\u6574\u9664\u3002
9\u3001\u82e5\u4e00\u4e2a\u6574\u6570\u7684\u6570\u5b57\u548c\u80fd\u88ab9\u6574\u9664\uff0c\u5219\u8fd9\u4e2a\u6574\u6570\u80fd\u88ab9\u6574\u9664\u3002
10\u3001\u82e5\u4e00\u4e2a\u6574\u6570\u7684\u672b\u4f4d\u662f0\uff0c\u5219\u8fd9\u4e2a\u6570\u80fd\u88ab10\u6574\u9664\u3002
11\u3001\u82e5\u4e00\u4e2a\u6574\u6570\u7684\u5947\u4f4d\u6570\u5b57\u4e4b\u548c\u4e0e\u5076\u4f4d\u6570\u5b57\u4e4b\u548c\u7684\u5dee\u80fd\u88ab11\u6574\u9664\uff0c\u5219\u8fd9\u4e2a\u6570\u80fd\u88ab11\u6574\u9664\u300211\u7684\u500d\u6570\u68c0\u9a8c\u6cd5\u4e5f\u53ef\u7528\u4e0a\u8ff0\u68c0\u67e57\u7684\u300c\u5272\u5c3e\u6cd5\u300d\u5904\u7406\uff01\u8fc7\u7a0b\u552f\u4e00\u4e0d\u540c\u7684\u662f\uff1a\u500d\u6570\u4e0d\u662f2\u800c\u662f1\uff01
12\u3001\u82e5\u4e00\u4e2a\u6574\u6570\u80fd\u88ab3\u548c4\u6574\u9664\uff0c\u5219\u8fd9\u4e2a\u6570\u80fd\u88ab12\u6574\u9664\u3002
13\u3001\u82e5\u4e00\u4e2a\u6574\u6570\u7684\u4e2a\u4f4d\u6570\u5b57\u622a\u53bb\uff0c\u518d\u4ece\u4f59\u4e0b\u7684\u6570\u4e2d\uff0c\u52a0\u4e0a\u4e2a\u4f4d\u6570\u76844\u500d\uff0c\u5982\u679c\u5dee\u662f13\u7684\u500d\u6570\uff0c\u5219\u539f\u6570\u80fd\u88ab13\u6574\u9664\u3002\u5982\u679c\u5dee\u592a\u5927\u6216\u5fc3\u7b97\u4e0d\u6613\u770b\u51fa\u662f\u542613\u7684\u500d\u6570\uff0c\u5c31\u9700\u8981\u7ee7\u7eed\u4e0a\u8ff0\u300c\u622a\u5c3e\u3001\u500d\u5927\u3001\u76f8\u52a0\u3001\u9a8c\u5dee\u300d\u7684\u8fc7\u7a0b\uff0c\u76f4\u5230\u80fd\u6e05\u695a\u5224\u65ad\u4e3a\u6b62\u3002
14\u3001\u82e5\u4e00\u4e2a\u6574\u6570\u7684\u4e2a\u4f4d\u6570\u5b57\u622a\u53bb\uff0c\u518d\u4ece\u4f59\u4e0b\u7684\u6570\u4e2d\uff0c\u51cf\u53bb\u4e2a\u4f4d\u6570\u76845\u500d\uff0c\u5982\u679c\u5dee\u662f17\u7684\u500d\u6570\uff0c\u5219\u539f\u6570\u80fd\u88ab17\u6574\u9664\u3002\u5982\u679c\u5dee\u592a\u5927\u6216\u5fc3\u7b97\u4e0d\u6613\u770b\u51fa\u662f\u542617\u7684\u500d\u6570\uff0c\u5c31\u9700\u8981\u7ee7\u7eed\u4e0a\u8ff0\u300c\u622a\u5c3e\u3001\u500d\u5927\u3001\u76f8\u51cf\u3001\u9a8c\u5dee\u300d\u7684\u8fc7\u7a0b\uff0c\u76f4\u5230\u80fd\u6e05\u695a\u5224\u65ad\u4e3a\u6b62\u3002
15\u3001\u82e5\u4e00\u4e2a\u6574\u6570\u7684\u4e2a\u4f4d\u6570\u5b57\u622a\u53bb\uff0c\u518d\u4ece\u4f59\u4e0b\u7684\u6570\u4e2d\uff0c\u52a0\u4e0a\u4e2a\u4f4d\u6570\u76842\u500d\uff0c\u5982\u679c\u5dee\u662f19\u7684\u500d\u6570\uff0c\u5219\u539f\u6570\u80fd\u88ab19\u6574\u9664\u3002\u5982\u679c\u5dee\u592a\u5927\u6216\u5fc3\u7b97\u4e0d\u6613\u770b\u51fa\u662f\u542619\u7684\u500d\u6570\uff0c\u5c31\u9700\u8981\u7ee7\u7eed\u4e0a\u8ff0\u300c\u622a\u5c3e\u3001\u500d\u5927\u3001\u76f8\u52a0\u3001\u9a8c\u5dee\u300d\u7684\u8fc7\u7a0b\uff0c\u76f4\u5230\u80fd\u6e05\u695a\u5224\u65ad\u4e3a\u6b62\u3002
16\u3001\u82e5\u4e00\u4e2a\u6574\u6570\u7684\u672b\u4e09\u4f4d\u4e0e3\u500d\u7684\u524d\u9762\u7684\u9694\u51fa\u6570\u7684\u5dee\u80fd\u88ab17\u6574\u9664\uff0c\u5219\u8fd9\u4e2a\u6570\u80fd\u88ab17\u6574\u9664\u3002
17\u3001\u82e5\u4e00\u4e2a\u6574\u6570\u7684\u672b\u4e09\u4f4d\u4e0e7\u500d\u7684\u524d\u9762\u7684\u9694\u51fa\u6570\u7684\u5dee\u80fd\u88ab19\u6574\u9664\uff0c\u5219\u8fd9\u4e2a\u6570\u80fd\u88ab19\u6574\u9664\u3002
18\u3001\u82e5\u4e00\u4e2a\u6574\u6570\u7684\u672b\u56db\u4f4d\u4e0e\u524d\u97625\u500d\u7684\u9694\u51fa\u6570\u7684\u5dee\u80fd\u88ab23(\u621629)\u6574\u9664\uff0c\u5219\u8fd9\u4e2a\u6570\u80fd\u88ab23\u6574\u9664\u3002
\u6b63\u786e\u7684\u5546\u662f215\u3002
\u8bbe\u6b63\u786e\u7684\u88ab\u9664\u6570\u4e3aX
\u6839\u636e\u9898\u610f\u5217\u5f0f\u5b50\uff1aX/5=129 \u89e3\u5f97\uff1aX=645
\u5219\u6b63\u786e\u7684\u5546\u4e3a\uff1a645/3=215
\u62d3\u5c55\u8d44\u6599\uff1a
\u9664\u6570\uff08divisor\uff09\u662f\u4e00\u4e2a\u6570\u5b66\u6982\u5ff5\uff0c\u5728\u9664\u6cd5\u7b97\u5f0f\u4e2d\uff0c\u9664\u53f7\u540e\u9762\u7684\u6570\u53eb\u505a\u9664\u6570\u3002
\u82e5ab=c\uff08b\u22600\uff09\uff0c\u7528\u79ef\u6570c\u548c\u56e0\u6570b\u6765\u6c42\u53e6\u4e00\u4e2a\u56e0\u6570a\u7684\u8fd0\u7b97\u5c31\u662f\u9664\u6cd5\uff0c\u5199\u4f5cc\u00f7b\uff0c\u8bfb\u4f5cc\u9664\u4ee5b\uff08\u6216b\u9664c\uff09\u3002\u5176\u4e2d\uff0cc\u53eb\u505a\u88ab\u9664\u6570\uff0cb\u53eb\u505a\u9664\u6570\uff0c\u8fd0\u7b97\u7684\u7ed3\u679ca\u53eb\u505a\u5546\u3002
\u88ab\u9664\u6570\uff08dividend\uff09\uff0c\u6570\u5b66\u672f\u8bed\uff0c\u662f\u9664\u6cd5\u8fd0\u7b97\u4e2d\u88ab\u53e6\u4e00\u4e2a\u6570\u6240\u9664\u7684\u6570\uff0c\u598224\u00f78=3\uff0c\u5176\u4e2d24\u662f\u88ab\u9664\u6570\uff0c\u516c\u5f0f\u662f\u88ab\u9664\u6570\u00f7\u9664\u6570=\u5546\u2026\u2026\u4f59\u6570\u3002
\u53c2\u8003\u8d44\u6599\uff1a\u767e\u5ea6\u767e\u79d1-\u88ab\u9664\u6570\u3001\u767e\u5ea6\u767e\u79d1-\u9664\u6570
（124×3+2）÷5
＝（372+2）÷5
＝374÷5
＝74……4
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