问题
解答题
文字题
(1)4.8与2.7的和乘以3.62,积是多少?
(2)10.2减去2.5的差,除以0.3与2的积商是多少?
答案
(1)(4.8+7.2)×3.62,
=12×3.62,
=43.44;
答:积是34.44.
(2)(10.2-2.5)÷(0.3×2),
=7.7÷0.6,
=
;77 6
答:商是
.77 6
文字题
(1)4.8与2.7的和乘以3.62,积是多少?
(2)10.2减去2.5的差,除以0.3与2的积商是多少?
(1)(4.8+7.2)×3.62,
=12×3.62,
=43.44;
答:积是34.44.
(2)(10.2-2.5)÷(0.3×2),
=7.7÷0.6,
=
;77 6
答:商是
.77 6