Subtract 50/72 from 48/18
1st number: 2 12/18, 2nd number: 50/72
48/18 - 50/72 is 71/36.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 72 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 18 × 4 = 72,
48/18 = 48 × 4/18 × 4 = 192/72 - Likewise, for the 2nd fraction, since 72 × 1 = 72,
50/72 = 50 × 1/72 × 1 = 50/72 - Subtract the two like fractions:
192/72 - 50/72 = 192 - 50/72 = 142/72 - After reducing the fraction, the answer is 71/36
- In mixed form: 135/36
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