Subtract 6/63 from 96/30, Solve 3 6/30

Subtract 6/63 from 96/30

1^st number: 3 6/30, 2^nd number: 6/63

96/30 - 6/63 is 326/105.

Find the least common denominator or LCM of the two denominators:
LCM of 30 and 63 is 630

Next, find the equivalent fraction of both fractional numbers with denominator 630
For the 1st fraction, since 30 × 21 = 630,
96/30 = 96 × 21/30 × 21 = 2016/630
Likewise, for the 2nd fraction, since 63 × 10 = 630,
6/63 = 6 × 10/63 × 10 = 60/630
Subtract the two like fractions:
2016/630 - 60/630 = 2016 - 60/630 = 1956/630
After reducing the fraction, the answer is 326/105
In mixed form: 311/105

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