题目内容
混合运算.
| (1)3.75+3.75÷1.5 | (2)3.6×2.4-0.65. |
(1)3.75+3.75÷1.5,
=3.75+2.5,
=6.25;
(2)3.6×2.4-0.65,
=8.64-0.65,
=7.99.
=3.75+2.5,
=6.25;
(2)3.6×2.4-0.65,
=8.64-0.65,
=7.99.
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题目内容
| (1)3.75+3.75÷1.5 | (2)3.6×2.4-0.65. |