Subtract 5/63 from 60/21
1st number: 2 18/21, 2nd number: 5/63
60/21 - 5/63 is 25/9.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 21 and 63 is 63
Next, find the equivalent fraction of both fractional numbers with denominator 63 - For the 1st fraction, since 21 × 3 = 63,
60/21 = 60 × 3/21 × 3 = 180/63 - Likewise, for the 2nd fraction, since 63 × 1 = 63,
5/63 = 5 × 1/63 × 1 = 5/63 - Subtract the two like fractions:
180/63 - 5/63 = 180 - 5/63 = 175/63 - After reducing the fraction, the answer is 25/9
- In mixed form: 27/9
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