1/8×2.75+0.125×4/1/4+12.5%

问题描述:

1/8×2.75+0.125×4/1/4+12.5%

2.46875过程1/8×2.75+0.125×4/1/4+12.5%=0.125×2.75+0.125×4×4+0.1252.46875答案应该是对的