1-0.6-0.06-0.006-0.0006-0.00006怎么简便运算

问题描述:

1-0.6-0.06-0.006-0.0006-0.00006怎么简便运算

1-0.6-0.06-0.006-0.0006-0.00006
=1-(0.6+0.06+0.006+0.0006+0.00006)
=1-0.66666
=0.00001+0.99999-0.66666
=0.00001+0.33333
=0.33334