9.4-1.2÷0.6+6.24怎样简便运算
问题描述:
9.4-1.2÷0.6+6.24怎样简便运算
答
=9.4-2+6.24
=7.4+6.24
=13.64
9.4-1.2÷0.6+6.24怎样简便运算
=9.4-2+6.24
=7.4+6.24
=13.64