Add 10/64 and 3/81
10/64 + 3/81 is 167/864.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 64 and 81 is 5184
Next, find the equivalent fraction of both fractional numbers with denominator 5184 - For the 1st fraction, since 64 × 81 = 5184,
10/64 = 10 × 81/64 × 81 = 810/5184 - Likewise, for the 2nd fraction, since 81 × 64 = 5184,
3/81 = 3 × 64/81 × 64 = 192/5184 - Add the two like fractions:
810/5184 + 192/5184 = 810 + 192/5184 = 1002/5184 - 1002/5184 simplified gives 167/864
- So, 10/64 + 3/81 = 167/864
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