24.5比 64.5除以4.3的商多多少?
问题描述:
24.5比 64.5除以4.3的商多多少?
答
24.5-64.5÷4.3
=24.5-15
=9.5
24.5比 64.5除以4.3的商多多少?
24.5-64.5÷4.3
=24.5-15
=9.5