Subtract 63/8 from 48/5
1st number: 9 3/5, 2nd number: 7 7/8
48/5 - 63/8 is 69/40.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 8 is 40
Next, find the equivalent fraction of both fractional numbers with denominator 40 - For the 1st fraction, since 5 × 8 = 40,
48/5 = 48 × 8/5 × 8 = 384/40 - Likewise, for the 2nd fraction, since 8 × 5 = 40,
63/8 = 63 × 5/8 × 5 = 315/40 - Subtract the two like fractions:
384/40 - 315/40 = 384 - 315/40 = 69/40 - In mixed form: 129/40
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