Add 27/84 and 35/36
27/84 + 35/36 is 163/126.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 36 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 84 × 3 = 252,
27/84 = 27 × 3/84 × 3 = 81/252 - Likewise, for the 2nd fraction, since 36 × 7 = 252,
35/36 = 35 × 7/36 × 7 = 245/252 - Add the two like fractions:
81/252 + 245/252 = 81 + 245/252 = 326/252 - 326/252 simplified gives 163/126
- So, 27/84 + 35/36 = 163/126
In mixed form: 137/126
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