Subtract 14/60 from 25/21
1st number: 1 4/21, 2nd number: 14/60
25/21 - 14/60 is 67/70.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 21 and 60 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 21 × 20 = 420,
25/21 = 25 × 20/21 × 20 = 500/420 - Likewise, for the 2nd fraction, since 60 × 7 = 420,
14/60 = 14 × 7/60 × 7 = 98/420 - Subtract the two like fractions:
500/420 - 98/420 = 500 - 98/420 = 402/420 - After reducing the fraction, the answer is 67/70
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