Add 80/24 and 70/84
1st number: 3 8/24, 2nd number: 70/84
80/24 + 70/84 is 25/6.
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,
80/24 = 80 × 7/24 × 7 = 560/168 - Likewise, for the 2nd fraction, since 84 × 2 = 168,
70/84 = 70 × 2/84 × 2 = 140/168 - Add the two like fractions:
560/168 + 140/168 = 560 + 140/168 = 700/168 - 700/168 simplified gives 25/6
- So, 80/24 + 70/84 = 25/6
In mixed form: 41/6
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