Add 15/24 and 70/84
15/24 + 70/84 is 35/24.
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,
15/24 = 15 × 7/24 × 7 = 105/168 - Likewise, for the 2nd fraction, since 84 × 2 = 168,
70/84 = 70 × 2/84 × 2 = 140/168 - Add the two like fractions:
105/168 + 140/168 = 105 + 140/168 = 245/168 - 245/168 simplified gives 35/24
- So, 15/24 + 70/84 = 35/24
In mixed form: 111/24
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