Subtract 63/84 from 25/9
1st number: 2 7/9, 2nd number: 63/84
25/9 - 63/84 is 73/36.
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,
63/84 = 63 × 3/84 × 3 = 189/252 - Subtract the two like fractions:
700/252 - 189/252 = 700 - 189/252 = 511/252 - After reducing the fraction, the answer is 73/36
- In mixed form: 21/36
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