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2 years ago

Is 4/7 bigger or smaller than 3/5

Mathematics

2 answers:

crimeas [40]2 years ago

4 0

4/7=.57

3/5=.6

.6 is bigger than .57 so 4/7 is smaller than 3/5

blondinia [14]2 years ago

3 0

$\frac{4}{7}=\frac{4 \times 5}{7 \times 5}=\frac{20}{35} \\
\frac{3}{5}=\frac{3 \times 7}{5 \times 7}=\frac{21}{35} \\ \\
\frac{20}{35} < \frac{21}{35} \\ 
\Downarrow \\
\frac{4}{7} < \frac{3}{5}$

4/7 is smaller than 3/5.

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