1.3×0.125×16简算
问题描述:
1.3×0.125×16简算
答
=1.3×﹙0.125×8﹚×2
=1.3×1×2
=2.6
1.3×0.125×16简算
=1.3×﹙0.125×8﹚×2
=1.3×1×2
=2.6