Add 15/24 and 81/16
1st number: 15/24, 2nd number: 5 1/16
15/24 + 81/16 is 91/16.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 16 is 48
Next, find the equivalent fraction of both fractional numbers with denominator 48 - For the 1st fraction, since 24 × 2 = 48,
15/24 = 15 × 2/24 × 2 = 30/48 - Likewise, for the 2nd fraction, since 16 × 3 = 48,
81/16 = 81 × 3/16 × 3 = 243/48 - Add the two like fractions:
30/48 + 243/48 = 30 + 243/48 = 273/48 - 273/48 simplified gives 91/16
- So, 15/24 + 81/16 = 91/16
In mixed form: 511/16
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