Subtract 80/54 from 63/60
1st number: 1 3/60, 2nd number: 1 26/54
63/60 - 80/54 is -233/540.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 54 is 540
Next, find the equivalent fraction of both fractional numbers with denominator 540 - For the 1st fraction, since 60 × 9 = 540,
63/60 = 63 × 9/60 × 9 = 567/540 - Likewise, for the 2nd fraction, since 54 × 10 = 540,
80/54 = 80 × 10/54 × 10 = 800/540 - Subtract the two like fractions:
567/540 - 800/540 = 567 - 800/540 = -233/540
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