Add 30/2 and 28/84
1st number: 15 0/2, 2nd number: 28/84
30/2 + 28/84 is 46/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 84 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 2 × 42 = 84,
30/2 = 30 × 42/2 × 42 = 1260/84 - Likewise, for the 2nd fraction, since 84 × 1 = 84,
28/84 = 28 × 1/84 × 1 = 28/84 - Add the two like fractions:
1260/84 + 28/84 = 1260 + 28/84 = 1288/84 - 1288/84 simplified gives 46/3
- So, 30/2 + 28/84 = 46/3
In mixed form: 151/3
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