Subtract 56/20 from 64/10
1st number: 6 4/10, 2nd number: 2 16/20
64/10 - 56/20 is 18/5.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 20 is 20
Next, find the equivalent fraction of both fractional numbers with denominator 20 - For the 1st fraction, since 10 × 2 = 20,
64/10 = 64 × 2/10 × 2 = 128/20 - Likewise, for the 2nd fraction, since 20 × 1 = 20,
56/20 = 56 × 1/20 × 1 = 56/20 - Subtract the two like fractions:
128/20 - 56/20 = 128 - 56/20 = 72/20 - After reducing the fraction, the answer is 18/5
- In mixed form: 33/5
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