Add 84/24 and 5/15
1st number: 3 12/24, 2nd number: 5/15
84/24 + 5/15 is 23/6.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 15 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 24 × 5 = 120,
84/24 = 84 × 5/24 × 5 = 420/120 - Likewise, for the 2nd fraction, since 15 × 8 = 120,
5/15 = 5 × 8/15 × 8 = 40/120 - Add the two like fractions:
420/120 + 40/120 = 420 + 40/120 = 460/120 - 460/120 simplified gives 23/6
- So, 84/24 + 5/15 = 23/6
In mixed form: 35/6
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