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aalyn [17]
3 years ago
15

What is 4/3 subtracted by 2/5

Mathematics
2 answers:
yKpoI14uk [10]3 years ago
7 0

In order to subtract fractions, we must find a common denominator, then subtract the numerators.

The common denominator (LCM(3, 5)) is 15.

We must multiply the first numerator by 5, because 3*5=15 and the second numerator by 3 because 5*3=15.

We get \frac{20}{15} - \frac{6}{15}.

All we need to do now is subtract the numerators: \frac{14}{15}.

The answer is 14/15.

ExtremeBDS [4]3 years ago
7 0

=4/3 - 2/5

=5 x 4/ 3 x 5 - 2 x 3/ 5 x 3

=20/15 - 6/15

=14/15

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