Subtract 21/60 from 98/21
1st number: 4 14/21, 2nd number: 21/60
98/21 - 21/60 is 259/60.
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,
98/21 = 98 × 20/21 × 20 = 1960/420 - Likewise, for the 2nd fraction, since 60 × 7 = 420,
21/60 = 21 × 7/60 × 7 = 147/420 - Subtract the two like fractions:
1960/420 - 147/420 = 1960 - 147/420 = 1813/420 - After reducing the fraction, the answer is 259/60
- In mixed form: 419/60
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