8.88乘以1.25的简便计算(递等式)

8.88乘以1.25的简便计算(递等式)
2024-12-04 20:41:24
推荐回答(4个)
回答1:

8.88x1.25
=(8+0.8+0.08)x1.25
=8x1.25+0.8x1.25+0.08x1.25
=10+1+0.1
=11.1

希望能帮到你!

回答2:

8.88乘以1.25的简便计算(递等式)
8.88*1.25
=1.11*8*1.25
=1.11*10
=11.1

回答3:

=(8+0.8+0.08)×1.25
=8×1.25+0.8×1.25+0.08×1.25
=10+1+0.1
=11.1
加油吖!

回答4:

=37.58x100–37.58ⅹ3=3758–112.74=3645.26