Subtract 18/28 from 15/3, Solve 5 0/3

Subtract 18/28 from 15/3

1^st number: 5 0/3, 2^nd number: 18/28

15/3 - 18/28 is 61/14.

Find the least common denominator or LCM of the two denominators:
LCM of 3 and 28 is 84

Next, find the equivalent fraction of both fractional numbers with denominator 84
For the 1st fraction, since 3 × 28 = 84,
15/3 = 15 × 28/3 × 28 = 420/84
Likewise, for the 2nd fraction, since 28 × 3 = 84,
18/28 = 18 × 3/28 × 3 = 54/84
Subtract the two like fractions:
420/84 - 54/84 = 420 - 54/84 = 366/84
After reducing the fraction, the answer is 61/14
In mixed form: 45/14

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