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What pair of fractions is 0.8 between on a number line

User Mlt
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1 Answer

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0.8 has one decimal.. so... let's make it a fraction first, by using one zero with a one as denominator.


\bf 0.\underline{8}\implies \cfrac{08}{1\underline{0}}\impliedby \textit{one decimal, one zero, no dot} \\\\\\ \cfrac{8}{10}\implies \cfrac{4}{5} \qquad \qquad \qquad ......\cfrac{1}{5}..\cfrac{2}{5}..\cfrac{3}{5}..\boxed{\cfrac{4}{5}}..\cfrac{5}{5}..\cfrac{6}{5}..\cfrac{7}{5}......

is between any of those, among many other fractions as well.
User Eduard Dubilyer
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