Subtract 49/40 from 60/28
1st number: 2 4/28, 2nd number: 1 9/40
60/28 - 49/40 is 257/280.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 40 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 28 × 10 = 280,
60/28 = 60 × 10/28 × 10 = 600/280 - Likewise, for the 2nd fraction, since 40 × 7 = 280,
49/40 = 49 × 7/40 × 7 = 343/280 - Subtract the two like fractions:
600/280 - 343/280 = 600 - 343/280 = 257/280
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