Subtract 10/8 from 56/18, Solve 3 2/18

Subtract 10/8 from 56/18

1^st number: 3 2/18, 2^nd number: 1 2/8

56/18 - 10/8 is 67/36.

Find the least common denominator or LCM of the two denominators:
LCM of 18 and 8 is 72

Next, find the equivalent fraction of both fractional numbers with denominator 72
For the 1st fraction, since 18 × 4 = 72,
56/18 = 56 × 4/18 × 4 = 224/72
Likewise, for the 2nd fraction, since 8 × 9 = 72,
10/8 = 10 × 9/8 × 9 = 90/72
Subtract the two like fractions:
224/72 - 90/72 = 224 - 90/72 = 134/72
After reducing the fraction, the answer is 67/36
In mixed form: 131/36

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