Subtract 35/9 from 2/84
1st number: 2/84, 2nd number: 3 8/9
2/84 - 35/9 is -487/126.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 9 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 84 × 3 = 252,
2/84 = 2 × 3/84 × 3 = 6/252 - Likewise, for the 2nd fraction, since 9 × 28 = 252,
35/9 = 35 × 28/9 × 28 = 980/252 - Subtract the two like fractions:
6/252 - 980/252 = 6 - 980/252 = -974/252 - After reducing the fraction, the answer is -487/126
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