Subtract 10/24 from 4/28
4/28 - 10/24 is -23/84.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 24 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 28 × 6 = 168,
4/28 = 4 × 6/28 × 6 = 24/168 - Likewise, for the 2nd fraction, since 24 × 7 = 168,
10/24 = 10 × 7/24 × 7 = 70/168 - Subtract the two like fractions:
24/168 - 70/168 = 24 - 70/168 = -46/168 - After reducing the fraction, the answer is -23/84
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