Subtract 98/64 from 42/36
1st number: 1 6/36, 2nd number: 1 34/64
42/36 - 98/64 is -35/96.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 64 is 576
Next, find the equivalent fraction of both fractional numbers with denominator 576 - For the 1st fraction, since 36 × 16 = 576,
42/36 = 42 × 16/36 × 16 = 672/576 - Likewise, for the 2nd fraction, since 64 × 9 = 576,
98/64 = 98 × 9/64 × 9 = 882/576 - Subtract the two like fractions:
672/576 - 882/576 = 672 - 882/576 = -210/576 - After reducing the fraction, the answer is -35/96
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