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2.5除3.6竖式计算

2.5÷3.6=25÷36=0.6944

2.5/3.6 = 0.69444444444444

36.8*0.34 =36.8x(0.3+0.04) =36.8x0.3+36.8x0.04 =11.04+1.472 =12.512 谢谢,请采纳

2.5/3.6=25/36

2.5÷3.6≈0.694≈0.7

先不要管小数点,直接算25X36,最后加(2位)小数点过去 2.5 X3.6----------- 150 75-------- 9.00

列竖式计算2.5Ⅹ3.6=2.5*4*0.9=10*0.9=9

2.5*3.6=2.5*4*0.9=10*0.9=9

2.5÷3.6≈0.69=0.7问题已解决记的采纳,点击右下.

x÷3.6=2.5x=2.5*3.6=9

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