Subtract 75/84 from 84/9
1st number: 9 3/9, 2nd number: 75/84
84/9 - 75/84 is 709/84.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 84 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 9 × 28 = 252,
84/9 = 84 × 28/9 × 28 = 2352/252 - Likewise, for the 2nd fraction, since 84 × 3 = 252,
75/84 = 75 × 3/84 × 3 = 225/252 - Subtract the two like fractions:
2352/252 - 225/252 = 2352 - 225/252 = 2127/252 - After reducing the fraction, the answer is 709/84
- In mixed form: 837/84
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