Add 14/30 and 60/81
14/30 + 60/81 is 163/135.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 81 is 810
Next, find the equivalent fraction of both fractional numbers with denominator 810 - For the 1st fraction, since 30 × 27 = 810,
14/30 = 14 × 27/30 × 27 = 378/810 - Likewise, for the 2nd fraction, since 81 × 10 = 810,
60/81 = 60 × 10/81 × 10 = 600/810 - Add the two like fractions:
378/810 + 600/810 = 378 + 600/810 = 978/810 - 978/810 simplified gives 163/135
- So, 14/30 + 60/81 = 163/135
In mixed form: 128/135
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