Add 4/14 and 20/81
4/14 + 20/81 is 302/567.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 81 is 1134
Next, find the equivalent fraction of both fractional numbers with denominator 1134 - For the 1st fraction, since 14 × 81 = 1134,
4/14 = 4 × 81/14 × 81 = 324/1134 - Likewise, for the 2nd fraction, since 81 × 14 = 1134,
20/81 = 20 × 14/81 × 14 = 280/1134 - Add the two like fractions:
324/1134 + 280/1134 = 324 + 280/1134 = 604/1134 - 604/1134 simplified gives 302/567
- So, 4/14 + 20/81 = 302/567
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