Subtract 36/32 from 10/84
1st number: 10/84, 2nd number: 1 4/32
10/84 - 36/32 is -169/168.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 32 is 672
Next, find the equivalent fraction of both fractional numbers with denominator 672 - For the 1st fraction, since 84 × 8 = 672,
10/84 = 10 × 8/84 × 8 = 80/672 - Likewise, for the 2nd fraction, since 32 × 21 = 672,
36/32 = 36 × 21/32 × 21 = 756/672 - Subtract the two like fractions:
80/672 - 756/672 = 80 - 756/672 = -676/672 - After reducing the fraction, the answer is -169/168
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