立即下载 | 限时 免费 下载 |
同类热门下载
简介:
0.08×(12.5+2.5)×0.1
=(0.08×12.5+0.08×2.5)×0.1
=(1+0.2)×0.1
=1.2×0.1
=0.12
25.92+(10.1﹣14.5×0.2)
=25.92+(10.1﹣2.9)
=25.92+7.2
=33.12
0.487×12.5÷48.7
=0.487÷48.7×12.5
=0.01×12.5
=0.125
(8.16+2.09)÷[(10.3﹣9.3)÷0.4]
=10.25÷[1÷0.4]
=10.25÷2.5
=4.1
1.56×1.7+0.44×1.7
=(1.56+0.44)×1.7
=2×1.7
=3.4