Add 15/9 and 27/84
1st number: 1 6/9, 2nd number: 27/84
15/9 + 27/84 is 167/84.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 84 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 9 × 28 = 252,
15/9 = 15 × 28/9 × 28 = 420/252 - Likewise, for the 2nd fraction, since 84 × 3 = 252,
27/84 = 27 × 3/84 × 3 = 81/252 - Add the two like fractions:
420/252 + 81/252 = 420 + 81/252 = 501/252 - 501/252 simplified gives 167/84
- So, 15/9 + 27/84 = 167/84
In mixed form: 183/84
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