问题 填空题
0.6:
3
4
化成最简整数比是______,比值是______.
答案

(1)0.6:

3
4

=

3
5
3
4

=(

3
5
×20):(
3
4
×20),

=12:15,

=(12÷3):(15÷3),

=4:5;

(2)0.6:

3
4

=4:5,

=4÷5,

=

4
5

故答案为:4:5,

4
5

单项选择题
单项选择题