Subtract 5/60 from 45/4
1st number: 11 1/4, 2nd number: 5/60
45/4 - 5/60 is 67/6.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 60 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 4 × 15 = 60,
45/4 = 45 × 15/4 × 15 = 675/60 - Likewise, for the 2nd fraction, since 60 × 1 = 60,
5/60 = 5 × 1/60 × 1 = 5/60 - Subtract the two like fractions:
675/60 - 5/60 = 675 - 5/60 = 670/60 - After reducing the fraction, the answer is 67/6
- In mixed form: 111/6
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