Subtract 28/9 from 1/60
1st number: 1/60, 2nd number: 3 1/9
1/60 - 28/9 is -557/180.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 9 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 60 × 3 = 180,
1/60 = 1 × 3/60 × 3 = 3/180 - Likewise, for the 2nd fraction, since 9 × 20 = 180,
28/9 = 28 × 20/9 × 20 = 560/180 - Subtract the two like fractions:
3/180 - 560/180 = 3 - 560/180 = -557/180
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