Add 15/12 and 6/84
1st number: 1 3/12, 2nd number: 6/84
15/12 + 6/84 is 37/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 84 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 12 × 7 = 84,
15/12 = 15 × 7/12 × 7 = 105/84 - Likewise, for the 2nd fraction, since 84 × 1 = 84,
6/84 = 6 × 1/84 × 1 = 6/84 - Add the two like fractions:
105/84 + 6/84 = 105 + 6/84 = 111/84 - 111/84 simplified gives 37/28
- So, 15/12 + 6/84 = 37/28
In mixed form: 19/28
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