Subtract 49/60 from 30/20
1st number: 1 10/20, 2nd number: 49/60
30/20 - 49/60 is 41/60.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 60 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 20 × 3 = 60,
30/20 = 30 × 3/20 × 3 = 90/60 - Likewise, for the 2nd fraction, since 60 × 1 = 60,
49/60 = 49 × 1/60 × 1 = 49/60 - Subtract the two like fractions:
90/60 - 49/60 = 90 - 49/60 = 41/60
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