Add 12/81 and 10/14
12/81 + 10/14 is 163/189.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 81 and 14 is 1134
Next, find the equivalent fraction of both fractional numbers with denominator 1134 - For the 1st fraction, since 81 × 14 = 1134,
12/81 = 12 × 14/81 × 14 = 168/1134 - Likewise, for the 2nd fraction, since 14 × 81 = 1134,
10/14 = 10 × 81/14 × 81 = 810/1134 - Add the two like fractions:
168/1134 + 810/1134 = 168 + 810/1134 = 978/1134 - 978/1134 simplified gives 163/189
- So, 12/81 + 10/14 = 163/189
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