Add 14/84 and 81/28
1st number: 14/84, 2nd number: 2 25/28
14/84 + 81/28 is 257/84.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 28 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 84 × 1 = 84,
14/84 = 14 × 1/84 × 1 = 14/84 - Likewise, for the 2nd fraction, since 28 × 3 = 84,
81/28 = 81 × 3/28 × 3 = 243/84 - Add the two like fractions:
14/84 + 243/84 = 14 + 243/84 = 257/84 - So, 14/84 + 81/28 = 257/84
In mixed form: 35/84
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