Question

5点8×0点25×40怎样简便运算

Answer 1

5.8×0.25×40
=5.8×(0.25×40)
=5.8×10
=58

Answer 2

简便计算如下：
5.8×0.25×40
=5.8×（0.25×40）
=5.8×10
=58

Answer 3

5.8ⅹ0.25ⅹ40
=5.8ⅹ1/4ⅹ40
=5.8ⅹ10
=58

Answer 4

1.
5.8ⅹ0.25ⅹ40
2.
=5.8ⅹ1/4ⅹ40
3.
=5.8ⅹ10
4.
=58

Answer 5

5.8x0.25x40
=5.8x（0.25x40）
=5.8x10
=58