六年级分数除法脱式计算 分数脱式计算怎样算？（过程和答案）
\u516d\u5e74\u7ea7\u8131\u5f0f\u8ba1\u7b97\u5e26\u5206\u65701.3/7 \u00d7 49/9 - 4/3
2.8/9 \u00d7 15/36 + 1/27
3.12\u00d7 5/6 \u2013 2/9 \u00d73
4.8\u00d7 5/4 + 1/4
5.6\u00f7 3/8 \u2013 3/8 \u00f76
6.4/7 \u00d7 5/9 + 3/7 \u00d7 5/9
7.5/2 -\uff08 3/2 + 4/5 \uff09
8.7/8 + \uff08 1/8 + 1/9 \uff09
9.9 \u00d7 5/6 + 5/6
10.3/4 \u00d7 8/9 - 1/3
11.7 \u00d7 5/49 + 3/14
12.6 \u00d7\uff08 1/2 + 2/3 \uff09
13.8 \u00d7 4/5 + 8 \u00d7 11/5
14.31 \u00d7 5/6 \u2013 5/6
15.9/7 - \uff08 2/7 \u2013 10/21 \uff09
16.5/9 \u00d7 18 \u2013 14 \u00d7 2/7
17.4/5 \u00d7 25/16 + 2/3 \u00d7 3/4
18.14 \u00d7 8/7 \u2013 5/6 \u00d7 12/15
19.17/32 \u2013 3/4 \u00d7 9/24
20.3 \u00d7 2/9 + 1/3
21.5/7 \u00d7 3/25 + 3/7
22.3/14 \u00d7\u00d7 2/3 + 1/6
23.1/5 \u00d7 2/3 + 5/6
24.9/22 + 1/11 \u00f7 1/2
25.5/3 \u00d7 11/5 + 4/3
26.45 \u00d7 2/3 + 1/3 \u00d7 15
27.7/19 + 12/19 \u00d7 5/6
28.1/4 + 3/4 \u00f7 2/3
29.8/7 \u00d7 21/16 + 1/2
30.101 \u00d7 1/5 \u2013 1/5 \u00d7 21
\u8131\u5f0f\u8ba1\u7b97\u600e\u4e48\u7b97\uff0c\u8fd9\u662f\u6211\u770b\u8fc7\u8bb2\u89e3\u7684\u6700\u6e05\u6670\u7684\u4e86
2. 8/9 × 15/36 + 1/27
3. 12× 5/6 – 2/9 ×3
4. 8× 5/4 + 1/4
5. 6÷ 3/8 – 3/8 ÷6
6. 4/7 × 5/9 + 3/7 × 5/9
7. 5/2 -（ 3/2 + 4/5 ）
8. 7/8 + （ 1/8 + 1/9 ）
9. 9 × 5/6 + 5/6
10. 3/4 × 8/9 - 1/3
11. 7 × 5/49 + 3/14
12. 6 ×（ 1/2 + 2/3 ）
（4/5-1/7·15/7）·1/3
绛旓細鑴卞紡璁＄畻(鑳界畝绠楃殑瑕佺畝绠)(1)5鍙7/12+3/8-7/12+5/8 渚嬪3/8璇讳綔8鍒嗕箣3(鎬曚綘浠笉鎳 鍛靛懙)(2)4鍙1/12-3鍙3/4*0.6闄や互3/4 *杩欎釜鏄О鍙 闄ゅ彿涓嶆噦鎵 ^_^(3)0.4*1.09闄や互1/25(4)(5.7*2鍙2/19-4鍙5/9)闄や互2/9http://www.shuxue.com.cn/鍙傝冭祫鏂:http://www.shuxue.com.cn/Search...
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