Subtract 72/56 from 6/3, Solve 2 0/3

Subtract 72/56 from 6/3

1^st number: 2 0/3, 2^nd number: 1 16/56

6/3 - 72/56 is 5/7.

Find the least common denominator or LCM of the two denominators:
LCM of 3 and 56 is 168

Next, find the equivalent fraction of both fractional numbers with denominator 168
For the 1st fraction, since 3 × 56 = 168,
6/3 = 6 × 56/3 × 56 = 336/168
Likewise, for the 2nd fraction, since 56 × 3 = 168,
72/56 = 72 × 3/56 × 3 = 216/168
Subtract the two like fractions:
336/168 - 216/168 = 336 - 216/168 = 120/168
After reducing the fraction, the answer is 5/7

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