Subtract 30/72 from 56/36
1st number: 1 20/36, 2nd number: 30/72
56/36 - 30/72 is 41/36.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 72 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 36 × 2 = 72,
56/36 = 56 × 2/36 × 2 = 112/72 - Likewise, for the 2nd fraction, since 72 × 1 = 72,
30/72 = 30 × 1/72 × 1 = 30/72 - Subtract the two like fractions:
112/72 - 30/72 = 112 - 30/72 = 82/72 - After reducing the fraction, the answer is 41/36
- In mixed form: 15/36
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