Subtract 42/36 from 90/56
1st number: 1 34/56, 2nd number: 1 6/36
90/56 - 42/36 is 37/84.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 36 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 56 × 9 = 504,
90/56 = 90 × 9/56 × 9 = 810/504 - Likewise, for the 2nd fraction, since 36 × 14 = 504,
42/36 = 42 × 14/36 × 14 = 588/504 - Subtract the two like fractions:
810/504 - 588/504 = 810 - 588/504 = 222/504 - After reducing the fraction, the answer is 37/84
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