Subtract 10/40 from 63/10
1st number: 6 3/10, 2nd number: 10/40
63/10 - 10/40 is 121/20.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 40 is 40
Next, find the equivalent fraction of both fractional numbers with denominator 40 - For the 1st fraction, since 10 × 4 = 40,
63/10 = 63 × 4/10 × 4 = 252/40 - Likewise, for the 2nd fraction, since 40 × 1 = 40,
10/40 = 10 × 1/40 × 1 = 10/40 - Subtract the two like fractions:
252/40 - 10/40 = 252 - 10/40 = 242/40 - After reducing the fraction, the answer is 121/20
- In mixed form: 61/20
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