Subtract 1/60 from 60/42
1st number: 1 18/42, 2nd number: 1/60
60/42 - 1/60 is 593/420.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 60 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 42 × 10 = 420,
60/42 = 60 × 10/42 × 10 = 600/420 - Likewise, for the 2nd fraction, since 60 × 7 = 420,
1/60 = 1 × 7/60 × 7 = 7/420 - Subtract the two like fractions:
600/420 - 7/420 = 600 - 7/420 = 593/420 - In mixed form: 1173/420
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