1.05x4.8简便运算

2025-06-28 01:11:43
推荐回答(5个)
回答1:

这道题这样算,
变成1×4.8+0.05×4.8=4.8+0.24,
所以结果是5.04。

回答2:

1.05x4.8简便运算
=(1+0.05)x4.8
=4.8+0.05x4.8
=4.8+0.24
=5.04

回答3:

1.05x4.8
=1x4.8+0.05x4.8
=4.8+0.24
=5.04

回答4:

1.05×4.8
=1×4.8+0.05×4.8
=4.8+0.24
=5.04

回答5:

没法用简便计算法。 8.9x1.1x4.7 =9.79x4.7 =46.013