问题
填空题
甲数除以乙数商是3.6,那么乙数与甲数的比是______:______.
答案
(1×3.6):1,
=3.6:1,
=(3.6×10):(1×10),
=36:10,
=(36÷2):(10÷2),
=18:5;
故答案为:18,5.
甲数除以乙数商是3.6,那么乙数与甲数的比是______:______.
(1×3.6):1,
=3.6:1,
=(3.6×10):(1×10),
=36:10,
=(36÷2):(10÷2),
=18:5;
故答案为:18,5.