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

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