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0.75:0.5化简成最简整数比是______,比值是______.
人气:180 ℃ 时间:2020-06-04 10:34:57
解答
(1)0.75 0.5,
=(0.75×20):(0.5×20),
=15:10,
=3:2;
(2)0.75 0.5,
=3:2,
=3÷2,
=
3
2

故答案为:3:2,
3
2
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