Subtract 45/8 from 60/5
1st number: 12 0/5, 2nd number: 5 5/8
60/5 - 45/8 is 51/8.
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,
60/5 = 60 × 8/5 × 8 = 480/40 - Likewise, for the 2nd fraction, since 8 × 5 = 40,
45/8 = 45 × 5/8 × 5 = 225/40 - Subtract the two like fractions:
480/40 - 225/40 = 480 - 225/40 = 255/40 - After reducing the fraction, the answer is 51/8
- In mixed form: 63/8
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