Subtract 49/9 from 75/28
1st number: 2 19/28, 2nd number: 5 4/9
75/28 - 49/9 is -697/252.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 9 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 28 × 9 = 252,
75/28 = 75 × 9/28 × 9 = 675/252 - Likewise, for the 2nd fraction, since 9 × 28 = 252,
49/9 = 49 × 28/9 × 28 = 1372/252 - Subtract the two like fractions:
675/252 - 1372/252 = 675 - 1372/252 = -697/252
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