Subtract 16/60 from 98/81
1st number: 1 17/81, 2nd number: 16/60
98/81 - 16/60 is 382/405.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 81 and 60 is 1620
Next, find the equivalent fraction of both fractional numbers with denominator 1620 - For the 1st fraction, since 81 × 20 = 1620,
98/81 = 98 × 20/81 × 20 = 1960/1620 - Likewise, for the 2nd fraction, since 60 × 27 = 1620,
16/60 = 16 × 27/60 × 27 = 432/1620 - Subtract the two like fractions:
1960/1620 - 432/1620 = 1960 - 432/1620 = 1528/1620 - After reducing the fraction, the answer is 382/405
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