0.8+0.25+4简便方法？

0.8除以0.25简便方法运算

0.8÷0.25=0.8*4=3.2

4.8Ⅹ0.25=?用简便方法计算!

4.8Ⅹ0.25=(4+0.8)*0.25=4*0.25+0.8*0.25=1+0.2=1.2

0.8乘0.25乘0.4乘12.5简便计算

=(0.8*12.5)*(0.25*0.4)=10*0.1=1

0.25x(4 0.8)简便方法计算这么算?

0.25x(4+0.8)=0.25x4+0.25x0.8=1+0.2=1.2

0.8*0.25*0.4*12.5的简便算法

0.8*0.25*0.4*12.5=0.25*0.4*0.8*12.5=0.1*10=1

0.8*0.25*0.4*12.5简便计算

0.8*0.25*0.4*12.5=0.8x12.5x(0.25x4)=10x0.1=1

0.8*0.25*0.4*12.5的简便运算

(0.8*12.5)*(0.4*0.25)

0.8*0.25*0.4*12.5的简便运算怎么写

0.8*0.25*0.4*12.5=(0.8x12.5)x(0.25x0.4)=10x0.1=1

1.25*0.75*4*0.8*0.25的简便方法

原式=(1.25*0.8)*(4*0.25)*0.75=1*1*0.75=0.75希望对你有帮助,满意请及时采纳,你的采纳是我回答的动力!

用简便方法计算0.8*4*125*0.25

(1)0.8*copy4*125*21130.25=(52610.8*125)*4102(16534*0.25)=100*1=100;(2)32 3 *96.2+51 3 *96.2=(32 3 +51 3 )*96.2=9*96.2=(10-1)*96.2=10*96.2-96.2=962-96.2=865.8.