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138x4.6列竖式

如图

3.7 × 4.6 = 17.02 竖式见图:

4.6x0.25 =(4+0.6)x0.25 =4x0.25+0.6x0.25 =1+0.15 =1.15 很高兴为你解答,希望能帮到你!

11.5÷4.6怎么列竖式? 计算: 11.5÷4.6=2.5

=4.67×1-4.67×0.9 =4.67×(1-0.9) =4.67×0.1 =0.467

4.6×0.385=1.771 回答完毕~~ 有疑问请追问,无疑问请点击【采纳】~ 祝学习进步~~~\(^o^)/~

3.8×0.15=0.574.6×50=2308.7×2.04=17.7483.2×9.8=129.360.86×0.72=0.61922.7+9.41=12.117.5-1.83=5.675-1.08=3.92

11.5 ÷4.6 列竖式 把小数点划去计算 11.5 ÷4.6=2.5 有用请采纳

4.6 × 3.05 = 14.03 竖式见图:

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