Subtract 63/16 from 70/14, Solve 5 0/14

Subtract 63/16 from 70/14

1^st number: 5 0/14, 2^nd number: 3 15/16

70/14 - 63/16 is 17/16.

Find the least common denominator or LCM of the two denominators:
LCM of 14 and 16 is 112

Next, find the equivalent fraction of both fractional numbers with denominator 112
For the 1st fraction, since 14 × 8 = 112,
70/14 = 70 × 8/14 × 8 = 560/112
Likewise, for the 2nd fraction, since 16 × 7 = 112,
63/16 = 63 × 7/16 × 7 = 441/112
Subtract the two like fractions:
560/112 - 441/112 = 560 - 441/112 = 119/112
After reducing the fraction, the answer is 17/16
In mixed form: 11/16

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