Subtract 84/36 from 63/75
1st number: 63/75, 2nd number: 2 12/36
63/75 - 84/36 is -112/75.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 36 is 900
Next, find the equivalent fraction of both fractional numbers with denominator 900 - For the 1st fraction, since 75 × 12 = 900,
63/75 = 63 × 12/75 × 12 = 756/900 - Likewise, for the 2nd fraction, since 36 × 25 = 900,
84/36 = 84 × 25/36 × 25 = 2100/900 - Subtract the two like fractions:
756/900 - 2100/900 = 756 - 2100/900 = -1344/900 - After reducing the fraction, the answer is -112/75
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