Subtract 80/60 from 98/27
1st number: 3 17/27, 2nd number: 1 20/60
98/27 - 80/60 is 62/27.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 60 is 540
Next, find the equivalent fraction of both fractional numbers with denominator 540 - For the 1st fraction, since 27 × 20 = 540,
98/27 = 98 × 20/27 × 20 = 1960/540 - Likewise, for the 2nd fraction, since 60 × 9 = 540,
80/60 = 80 × 9/60 × 9 = 720/540 - Subtract the two like fractions:
1960/540 - 720/540 = 1960 - 720/540 = 1240/540 - After reducing the fraction, the answer is 62/27
- In mixed form: 28/27
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