Add 14/81 and 40/63
14/81 + 40/63 is 458/567.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 81 and 63 is 567
Next, find the equivalent fraction of both fractional numbers with denominator 567 - For the 1st fraction, since 81 × 7 = 567,
14/81 = 14 × 7/81 × 7 = 98/567 - Likewise, for the 2nd fraction, since 63 × 9 = 567,
40/63 = 40 × 9/63 × 9 = 360/567 - Add the two like fractions:
98/567 + 360/567 = 98 + 360/567 = 458/567 - So, 14/81 + 40/63 = 458/567
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