3,3,3,3,等1怎样加等符号
3\u30073\u30073\u30073\u8981\u586b\u4ec0\u4e48\u6570\u5b66\u7b26\u53f7\u7b49\u4e8e1~9\u4e3e\u4e2a\u4f8b\u5b50\uff1a
\u4f8b\u5982
a
b
c
d.
1. \u9996\u5148\u9009\u4e2dabcd\u56db\u884c\uff0c\u9009\u62e9\u3010\u591a\u7ea7\u5217\u8868\u3011\u3002\u8fd9\u65f6\u56db\u884c\u53d8\u6210\u4e861.a 2.b 3.c 4.d
2. \u9009\u4e2d234\u884c\uff0c\u5728\u7f16\u53f7\u4e0a\u53f3\u952e-\u7f16\u53f7-\u66f4\u6539\u5217\u8868\u7ea7\u522b-1.1\uff0c\u6b64\u65f6\uff0c\u53d8\u6210\u4e861.a 1.1b 1.2c 1.3d
3. \u9009\u4e2d1.2c 1.3d\uff0c\u5728\u7f16\u53f7\u4e0a\u53f3\u952e-\u7f16\u53f7-\u66f4\u6539\u5217\u8868\u7ea7\u522b-1.1.1\uff0c\u6b64\u65f6\uff0c\u53d8\u6210\u4e861.a 1.1b 1.1.1c 1.1.2d
4. \u9009\u4e2d1.1.2d\uff0c\u5728\u7f16\u53f7\u4e0a\u53f3\u952e-\u7f16\u53f7-\u66f4\u6539\u5217\u8868\u7ea7\u522b-1.1.1.1\uff0c\u6b64\u65f6\uff0c\u53d8\u6210\u4e861.a 1.1b 1.1.1c 1.1.1.1d
end....
3（÷）3（+）3（-）3=1
3/3×3/3=1
3-3+3÷3=1
3×3÷3÷3=1
3÷(3*3)/3=1
3-3+3÷3=1
3×3÷3÷3=1
3×3-3÷3=8
3/3x3/3=1
绛旓細3-3+3梅3=1 3脳3梅3梅3=1
绛旓細3/3+3-3=1
绛旓細鍝ュ摜 鏉ュ府浣犱簡 3+3+3闄や互3闄や互3=1 鍝堝搱 鎴戜竴鍒嗛挓涓嶅埌灏辨兂鍑烘潵浜
绛旓細(3+3+3)/3/3=1 (3*3+3)/(3+3)=2 3*3*3/3/3=3 (3+3+3+3)/3=4 3/3+3/3+3=5 (3*3+3*3)/3=6 [(3+3)*3+3]/3=7 (3*3*3-3)/3=8
绛旓細3(- )3( 梅)3(锛)3(梅 )3=1
绛旓細3锛埫楋級3锛埫凤級3锛埫凤級3 =9梅3梅3 =3梅3 =1 鎴栬 3-锛3+3锛壝3 =3-6梅3 =3-2 =1
绛旓細3+3-3-3=0 3*3/3/3=1 3/3+3/3=2 3*3-3-3=3 3+3-3/3=5 3+3+3-3=6 绛変簬4鏄笉鍙兘鐨
绛旓細(3-3)脳3梅3=0 3梅3+3-3=1 3梅3+3梅3=2 3脳3锛3-3=3 (3脳3+3)梅3=4 (3+3)梅3+3=5
绛旓細3,3,3,3,3鍔鍚堥傜殑绗﹀彿鏈鍚庣瓑浜5,鎬庝箞绠楋紵3+3/3+3/3=5
绛旓細3梅锕 3锛 3 锛3锕=涓鍒嗕箣涓 3 脳3 梅锕3 锛3锕=1.5
