Subtract 2/60 from 20/9
1st number: 2 2/9, 2nd number: 2/60
20/9 - 2/60 is 197/90.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 60 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 9 × 20 = 180,
20/9 = 20 × 20/9 × 20 = 400/180 - Likewise, for the 2nd fraction, since 60 × 3 = 180,
2/60 = 2 × 3/60 × 3 = 6/180 - Subtract the two like fractions:
400/180 - 6/180 = 400 - 6/180 = 394/180 - After reducing the fraction, the answer is 197/90
- In mixed form: 217/90
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