Subtract 1/21 from 24/14
1st number: 1 10/14, 2nd number: 1/21
24/14 - 1/21 is 5/3.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 21 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 14 × 3 = 42,
24/14 = 24 × 3/14 × 3 = 72/42 - Likewise, for the 2nd fraction, since 21 × 2 = 42,
1/21 = 1 × 2/21 × 2 = 2/42 - Subtract the two like fractions:
72/42 - 2/42 = 72 - 2/42 = 70/42 - After reducing the fraction, the answer is 5/3
- In mixed form: 12/3
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