Subtract 28/9 from 10/14
1st number: 10/14, 2nd number: 3 1/9
10/14 - 28/9 is -151/63.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 9 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 14 × 9 = 126,
10/14 = 10 × 9/14 × 9 = 90/126 - Likewise, for the 2nd fraction, since 9 × 14 = 126,
28/9 = 28 × 14/9 × 14 = 392/126 - Subtract the two like fractions:
90/126 - 392/126 = 90 - 392/126 = -302/126 - After reducing the fraction, the answer is -151/63
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