Subtract 9/60 from 35/21
1st number: 1 14/21, 2nd number: 9/60
35/21 - 9/60 is 91/60.
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,
35/21 = 35 × 20/21 × 20 = 700/420 - Likewise, for the 2nd fraction, since 60 × 7 = 420,
9/60 = 9 × 7/60 × 7 = 63/420 - Subtract the two like fractions:
700/420 - 63/420 = 700 - 63/420 = 637/420 - After reducing the fraction, the answer is 91/60
- In mixed form: 131/60
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