Add 18/28 and 25/12
1st number: 18/28, 2nd number: 2 1/12
18/28 + 25/12 is 229/84.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 12 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 28 × 3 = 84,
18/28 = 18 × 3/28 × 3 = 54/84 - Likewise, for the 2nd fraction, since 12 × 7 = 84,
25/12 = 25 × 7/12 × 7 = 175/84 - Add the two like fractions:
54/84 + 175/84 = 54 + 175/84 = 229/84 - So, 18/28 + 25/12 = 229/84
In mixed form: 261/84
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