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mr Goodwill [35]
3 years ago
9

Is 0.8 a rational number

Mathematics
2 answers:
Svetach [21]3 years ago
7 0
Hello!
0.8 is a rational number since it can be portrayed as a ratio of two integers.
0.8 = 8/10  8/10 = 4/5
Hope this helps! 
Ierofanga [76]3 years ago
5 0
Yes. If you can express it as a fraction (=ratio) then it is rational. 0.8 is the same as 8/10.
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