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40÷0.02怎么列

40÷0.02怎么列40/0.02 =4000/2= 2000

等于20.

0.4÷0.02 =40÷2 = 20 竖式见图:

0.4/0.02=0.6/0.03

x=36.42*0.02x=0.7284

0.4÷0.02 =40÷2=20 谢谢,请采纳

40(+0.02,-0.01)的公差为40(+0.02/-0.01);上偏差为+0.02,下偏差为-0.01;最大极限尺寸为40.02,最小极限尺寸为39.99,公差范围(公差带)为0.03.

0.02除以0.8=0.02/0.8=2/80=1/40=0.025

(40%-0.02)x=76 0.38x=76 x=76/0.38 x=200

0.02÷10*100÷1000=0.002*100÷1000=0.2÷1000=0.0002

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