问题
填空题
把1.2:3.6化成最简整数比是______,比值是______.
答案
(1)1.2:3.6,
=(1.2×10):(3.6×10),
=12:36,
=(12÷12):(36÷12),
=1:3;
(2)1.2:3.6,
=1:3,
=1÷3,
=
.1 3
故答案为:1:3,
.1 3
把1.2:3.6化成最简整数比是______,比值是______.
(1)1.2:3.6,
=(1.2×10):(3.6×10),
=12:36,
=(12÷12):(36÷12),
=1:3;
(2)1.2:3.6,
=1:3,
=1÷3,
=
.1 3
故答案为:1:3,
.1 3