1.5除8.5与2的和,所得商的3.6倍是多少?

问题描述:

1.5除8.5与2的和,所得商的3.6倍是多少?

(8.5+2)÷1.5×3.6,
=10.5÷1.5×3.6,
=7×3.6,
=25.2.