Subtract 80/27 from 5/84
1st number: 5/84, 2nd number: 2 26/27
5/84 - 80/27 is -2195/756.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 27 is 756
Next, find the equivalent fraction of both fractional numbers with denominator 756 - For the 1st fraction, since 84 × 9 = 756,
5/84 = 5 × 9/84 × 9 = 45/756 - Likewise, for the 2nd fraction, since 27 × 28 = 756,
80/27 = 80 × 28/27 × 28 = 2240/756 - Subtract the two like fractions:
45/756 - 2240/756 = 45 - 2240/756 = -2195/756
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