Add 45/24 and 81/48
1st number: 1 21/24, 2nd number: 1 33/48
45/24 + 81/48 is 57/16.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 48 is 48
Next, find the equivalent fraction of both fractional numbers with denominator 48 - For the 1st fraction, since 24 × 2 = 48,
45/24 = 45 × 2/24 × 2 = 90/48 - Likewise, for the 2nd fraction, since 48 × 1 = 48,
81/48 = 81 × 1/48 × 1 = 81/48 - Add the two like fractions:
90/48 + 81/48 = 90 + 81/48 = 171/48 - 171/48 simplified gives 57/16
- So, 45/24 + 81/48 = 57/16
In mixed form: 39/16
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