Add 6/36 and 70/81
6/36 + 70/81 is 167/162.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 81 is 324
Next, find the equivalent fraction of both fractional numbers with denominator 324 - For the 1st fraction, since 36 × 9 = 324,
6/36 = 6 × 9/36 × 9 = 54/324 - Likewise, for the 2nd fraction, since 81 × 4 = 324,
70/81 = 70 × 4/81 × 4 = 280/324 - Add the two like fractions:
54/324 + 280/324 = 54 + 280/324 = 334/324 - 334/324 simplified gives 167/162
- So, 6/36 + 70/81 = 167/162
In mixed form: 15/162
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