Subtract 80/30 from 9/60
1st number: 9/60, 2nd number: 2 20/30
9/60 - 80/30 is -151/60.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 30 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 60 × 1 = 60,
9/60 = 9 × 1/60 × 1 = 9/60 - Likewise, for the 2nd fraction, since 30 × 2 = 60,
80/30 = 80 × 2/30 × 2 = 160/60 - Subtract the two like fractions:
9/60 - 160/60 = 9 - 160/60 = -151/60
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