Subtract 63/40 from 10/2
1st number: 5 0/2, 2nd number: 1 23/40
10/2 - 63/40 is 137/40.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 40 is 40
Next, find the equivalent fraction of both fractional numbers with denominator 40 - For the 1st fraction, since 2 × 20 = 40,
10/2 = 10 × 20/2 × 20 = 200/40 - Likewise, for the 2nd fraction, since 40 × 1 = 40,
63/40 = 63 × 1/40 × 1 = 63/40 - Subtract the two like fractions:
200/40 - 63/40 = 200 - 63/40 = 137/40 - In mixed form: 317/40
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