23.8+6.4÷2.5 能否简算
问题描述:
23.8+6.4÷2.5 能否简算
答
不可23.8+6.4÷2.5 =23.8+2.56 =26.364.6× 0.71+ 0.6874.6×0.71+0.687 =3.266+0.687 =3.953不可简算给好评
23.8+6.4÷2.5 能否简算
不可23.8+6.4÷2.5 =23.8+2.56 =26.364.6× 0.71+ 0.6874.6×0.71+0.687 =3.266+0.687 =3.953不可简算给好评