问题
解答题
|
答案
| 0.75×2=1.5 | 0.42×0.2=0.084 | 2.5×0.4=1 | 40×1.3=52 | 0.07×8=0.56 |
| 1.2×0.4=0.48 | 0.08×0.5=0.04 | 1.25×8=10 | 0.03×3.1=0.093 | 1.3×5=6.5 |
搜题请搜索小程序“爱下问搜题”
|
| 0.75×2=1.5 | 0.42×0.2=0.084 | 2.5×0.4=1 | 40×1.3=52 | 0.07×8=0.56 |
| 1.2×0.4=0.48 | 0.08×0.5=0.04 | 1.25×8=10 | 0.03×3.1=0.093 | 1.3×5=6.5 |