Add 64/6 and 30/81
1st number: 10 4/6, 2nd number: 30/81
64/6 + 30/81 is 298/27.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 81 is 162
Next, find the equivalent fraction of both fractional numbers with denominator 162 - For the 1st fraction, since 6 × 27 = 162,
64/6 = 64 × 27/6 × 27 = 1728/162 - Likewise, for the 2nd fraction, since 81 × 2 = 162,
30/81 = 30 × 2/81 × 2 = 60/162 - Add the two like fractions:
1728/162 + 60/162 = 1728 + 60/162 = 1788/162 - 1788/162 simplified gives 298/27
- So, 64/6 + 30/81 = 298/27
In mixed form: 111/27
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