Question

5.89+16.24-0.89怎样简便计算？

五点八九+16:24-0.89，怎样简便计算

Answer 1

5.89+16.24-0.89怎样简便计算？
5.89+16.24-0.89

=5.89 -0.89+16.24
=5+16.24
=21.24

Answer 2

5.89+16.24-0.89
=5.89-0.89+16.24
=5+16.24
=21.24

Answer 3

5.89+16.24-0.89
=5.89+0.01+16.24-0.9
=5.9-0.9+16.24
=5+16.24
=21.24

Answer 4

5.89+16.24-0.89这样简便计算：
5.89-0.89+16.24
=5+16.24
=21.24

Answer 5

5.89+16.24-0.89
=5.89-0.89+16.24
=5+16.24
=21.24
同级运算 ，可以带着符号搬家。