问题 填空题

把0.56:0.64化成最简单整数比是______:______,比值是______.

答案

(1)0.56:0.64,

=(0.56×100):(0.64×100),

=56:64,

=(56÷8):(64÷8),

=7:8,

(2)0.56:0.64,

=0.56÷0.64,

=

7
8

故答案为:7、8;

7
8

解答题
单项选择题