Add 81/18 and 48/54
1st number: 4 9/18, 2nd number: 48/54
81/18 + 48/54 is 97/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 54 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 18 × 3 = 54,
81/18 = 81 × 3/18 × 3 = 243/54 - Likewise, for the 2nd fraction, since 54 × 1 = 54,
48/54 = 48 × 1/54 × 1 = 48/54 - Add the two like fractions:
243/54 + 48/54 = 243 + 48/54 = 291/54 - 291/54 simplified gives 97/18
- So, 81/18 + 48/54 = 97/18
In mixed form: 57/18
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