Add 1/81 and 14/60
1/81 + 14/60 is 199/810.
Steps for adding 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,
1/81 = 1 × 20/81 × 20 = 20/1620 - Likewise, for the 2nd fraction, since 60 × 27 = 1620,
14/60 = 14 × 27/60 × 27 = 378/1620 - Add the two like fractions:
20/1620 + 378/1620 = 20 + 378/1620 = 398/1620 - 398/1620 simplified gives 199/810
- So, 1/81 + 14/60 = 199/810
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