zombiesavage137
zombiesavage137
12-05-2018
Mathematics
contestada
Is 0.8 a rational number
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tonb
tonb
12-05-2018
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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mooostache00
mooostache00
12-05-2018
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!
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