0.125×2.75+8分之1×4.25+12.5%答案脱式计算

2024-11-25 14:50:32
推荐回答(2个)
回答1:

脱式计算方法如下:
0.125X2.75+1/8X4.25+12.5%
=1/8X2.75+1/8X4.25+1/8
=1/8X(2.75+4.25+1)
=1/8x8
=1

回答2:

0.125X2.75+1/8X4.25+12.5%
=1/8X2.75+1/8X4.25+1/8
=1/8X(2.75+4.25+1)
=1/8x8
=1