问题
填空题
把0.12:1.6化成最简单的整数比是______它的比值是______.
答案
(1)0.12:1.6,
=(0.12×50):(1.6×50),
=6:80,
=3:40;
(2)0.12:1.6,
=3:40,
=3÷40,
=
.3 40
故答案为:3:40,
.3 40
把0.12:1.6化成最简单的整数比是______它的比值是______.
(1)0.12:1.6,
=(0.12×50):(1.6×50),
=6:80,
=3:40;
(2)0.12:1.6,
=3:40,
=3÷40,
=
.3 40
故答案为:3:40,
.3 40