Subtract 27/24 from 30/12, Solve 2 6/12

Subtract 27/24 from 30/12

1^st number: 2 6/12, 2^nd number: 1 3/24

30/12 - 27/24 is 11/8.

Find the least common denominator or LCM of the two denominators:
LCM of 12 and 24 is 24

Next, find the equivalent fraction of both fractional numbers with denominator 24
For the 1st fraction, since 12 × 2 = 24,
30/12 = 30 × 2/12 × 2 = 60/24
Likewise, for the 2nd fraction, since 24 × 1 = 24,
27/24 = 27 × 1/24 × 1 = 27/24
Subtract the two like fractions:
60/24 - 27/24 = 60 - 27/24 = 33/24
After reducing the fraction, the answer is 11/8
In mixed form: 13/8

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