Subtract 1/24 from 49/42
1st number: 1 7/42, 2nd number: 1/24
49/42 - 1/24 is 9/8.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 24 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 42 × 4 = 168,
49/42 = 49 × 4/42 × 4 = 196/168 - Likewise, for the 2nd fraction, since 24 × 7 = 168,
1/24 = 1 × 7/24 × 7 = 7/168 - Subtract the two like fractions:
196/168 - 7/168 = 196 - 7/168 = 189/168 - After reducing the fraction, the answer is 9/8
- In mixed form: 11/8
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