题目内容
4,2.52的2倍加上9.6除4.8的商,和是多少?正确的算式是( )
| A.2.52×2+9.6÷4.8 | B.2.52×2+4.8÷9.6 |
| C.2.52×(2+9.6)÷-4.8 |
2.52×2+4.8÷9.6,
=5.04+0.5,
=5.54.
故选:B.
=5.04+0.5,
=5.54.
故选:B.
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