Subtract 3/21 from 24/14
1st number: 1 10/14, 2nd number: 3/21
24/14 - 3/21 is 11/7.
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,
3/21 = 3 × 2/21 × 2 = 6/42 - Subtract the two like fractions:
72/42 - 6/42 = 72 - 6/42 = 66/42 - After reducing the fraction, the answer is 11/7
- In mixed form: 14/7
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