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题型:填空题 题类:常考题 难易度:容易
(解析完整) 整数、小数四则混合运算6251
40×28.2×0.025=( )
①1.25×3.2×0.8
②14.5×10.1
③2.8+3.5×2.8
④4.8×56.7+0.567×520
⑤8.7÷0.2÷0.5
①6.5×2.8+0.85
②0.25×0.14×40
③1.25×8.8
④0.87×6.59+0.87×3.41
⑤3.91÷(22-19.7)
0.25×32×12.5% ×[(-)÷] 98×
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