Subtract 14/84 from 25/9
1st number: 2 7/9, 2nd number: 14/84
25/9 - 14/84 is 47/18.
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,
25/9 = 25 × 28/9 × 28 = 700/252 - Likewise, for the 2nd fraction, since 84 × 3 = 252,
14/84 = 14 × 3/84 × 3 = 42/252 - Subtract the two like fractions:
700/252 - 42/252 = 700 - 42/252 = 658/252 - After reducing the fraction, the answer is 47/18
- In mixed form: 211/18
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