Subtract 3/60 from 60/45
1st number: 1 15/45, 2nd number: 3/60
60/45 - 3/60 is 77/60.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 60 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 45 × 4 = 180,
60/45 = 60 × 4/45 × 4 = 240/180 - Likewise, for the 2nd fraction, since 60 × 3 = 180,
3/60 = 3 × 3/60 × 3 = 9/180 - Subtract the two like fractions:
240/180 - 9/180 = 240 - 9/180 = 231/180 - After reducing the fraction, the answer is 77/60
- In mixed form: 117/60
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