Add 6/10 and 75/81
6/10 + 75/81 is 206/135.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 81 is 810
Next, find the equivalent fraction of both fractional numbers with denominator 810 - For the 1st fraction, since 10 × 81 = 810,
6/10 = 6 × 81/10 × 81 = 486/810 - Likewise, for the 2nd fraction, since 81 × 10 = 810,
75/81 = 75 × 10/81 × 10 = 750/810 - Add the two like fractions:
486/810 + 750/810 = 486 + 750/810 = 1236/810 - 1236/810 simplified gives 206/135
- So, 6/10 + 75/81 = 206/135
In mixed form: 171/135
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