题目内容
计算下面各题,能简算的要简算。
|
| (1)原式=(2236-2136)÷100 =100÷100 =1 |
(2)原式=3.8×(1.3.+7.1+3.8) =3.8×10 =38 |
| (3)原式= 4800÷(3×16) = 100 |
(4)原式=26.8-(0.53+17.07+2.4) =6.8 |
| (5)原式=58.3-(2.7+17.3) =58.3-20 =38.3 |
(6)原式=1482÷(40×13+1×13-514) =1482÷19 =78 |
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