Subtract 49/60 from 90/2
1st number: 45 0/2, 2nd number: 49/60
90/2 - 49/60 is 2651/60.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 60 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 2 × 30 = 60,
90/2 = 90 × 30/2 × 30 = 2700/60 - Likewise, for the 2nd fraction, since 60 × 1 = 60,
49/60 = 49 × 1/60 × 1 = 49/60 - Subtract the two like fractions:
2700/60 - 49/60 = 2700 - 49/60 = 2651/60 - In mixed form: 4411/60
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