题目内容
计算
| 360×32÷48 | 350+350÷70 | 638×(645+548) |
(1)360×32÷48,
=11520÷48,
=240;
(2)350+350÷70,
=350+5,
=355;
(3)638×(645+548),
=638×1193,
=761134.
=11520÷48,
=240;
(2)350+350÷70,
=350+5,
=355;
(3)638×(645+548),
=638×1193,
=761134.
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