Subtract 21/63 from 70/32, Solve 2 6/32

Subtract 21/63 from 70/32

1^st number: 2 6/32, 2^nd number: 21/63

70/32 - 21/63 is 89/48.

Find the least common denominator or LCM of the two denominators:
LCM of 32 and 63 is 2016

Next, find the equivalent fraction of both fractional numbers with denominator 2016
For the 1st fraction, since 32 × 63 = 2016,
70/32 = 70 × 63/32 × 63 = 4410/2016
Likewise, for the 2nd fraction, since 63 × 32 = 2016,
21/63 = 21 × 32/63 × 32 = 672/2016
Subtract the two like fractions:
4410/2016 - 672/2016 = 4410 - 672/2016 = 3738/2016
After reducing the fraction, the answer is 89/48
In mixed form: 141/48

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