Subtract 21/10 from 60/16
1st number: 3 12/16, 2nd number: 2 1/10
60/16 - 21/10 is 33/20.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 10 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 16 × 5 = 80,
60/16 = 60 × 5/16 × 5 = 300/80 - Likewise, for the 2nd fraction, since 10 × 8 = 80,
21/10 = 21 × 8/10 × 8 = 168/80 - Subtract the two like fractions:
300/80 - 168/80 = 300 - 168/80 = 132/80 - After reducing the fraction, the answer is 33/20
- In mixed form: 113/20
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