Add 84/24 and 15/84
1st number: 3 12/24, 2nd number: 15/84
84/24 + 15/84 is 103/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 84 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 24 × 7 = 168,
84/24 = 84 × 7/24 × 7 = 588/168 - Likewise, for the 2nd fraction, since 84 × 2 = 168,
15/84 = 15 × 2/84 × 2 = 30/168 - Add the two like fractions:
588/168 + 30/168 = 588 + 30/168 = 618/168 - 618/168 simplified gives 103/28
- So, 84/24 + 15/84 = 103/28
In mixed form: 319/28
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