1.25×17.6+36.1÷0.8+2.3×12.5
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1.25×17.6+36.1÷0.8+2.3×12.5
![1.25×17.6+36.1÷0.8+2.3×12.5](/uploads/image/z/19357288-16-8.jpg?t=1.25%C3%9717.6%EF%BC%8B36.1%C3%B70.8%EF%BC%8B2.3%C3%9712.5)
原式= 1.25*17.6 + 36.1 * 1.25 + 2.3*1.25
=1.25*( 17.6 + 36.1 + 2.3 )
=1.25* 56
= 56 / 8 * 10
=70
=1.25*( 17.6 + 36.1 + 2.3 )
=1.25* 56
= 56 / 8 * 10
=70
1.25×17.6+36.1÷0.8+2.63×12.5.
1.25×17.6+36.1÷0.8+2.36×12.5=?
1.25*17.6+36.1/0.8+2.36*12.5计算!
1.25×17.6+36÷0.8+2.64×12.5
1.25×17.5+36.1÷0.8+2.64×12.5=简便运算
1.25乘17.6的和加36.1除0.8加上2.36乘12.5的和是多少?
1.25*17.6+36.1/0.8+2.63*12.5在你的解答中为什么数中的0.8会变成1.25呢?
1.25×17.6+36÷0.8+2.64×12.5=______.
0.8×(12.5+1.25)的简便计算
(12.5+1.25)×0.8简便计算.
(1)13分之9÷5+5分之4×13分之9 (1) 12.5×0.38+1.25×4.2+0.125×20
17.6乘1.25加36除0.8加2.64乘12.5等于?巧算