Add 14/81 and 7/10
14/81 + 7/10 is 707/810.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 81 and 10 is 810
Next, find the equivalent fraction of both fractional numbers with denominator 810 - For the 1st fraction, since 81 × 10 = 810,
14/81 = 14 × 10/81 × 10 = 140/810 - Likewise, for the 2nd fraction, since 10 × 81 = 810,
7/10 = 7 × 81/10 × 81 = 567/810 - Add the two like fractions:
140/810 + 567/810 = 140 + 567/810 = 707/810 - So, 14/81 + 7/10 = 707/810
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