Add 28/56 and 42/3
1st number: 28/56, 2nd number: 14 0/3
28/56 + 42/3 is 29/2.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 3 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 56 × 3 = 168,
28/56 = 28 × 3/56 × 3 = 84/168 - Likewise, for the 2nd fraction, since 3 × 56 = 168,
42/3 = 42 × 56/3 × 56 = 2352/168 - Add the two like fractions:
84/168 + 2352/168 = 84 + 2352/168 = 2436/168 - 2436/168 simplified gives 29/2
- So, 28/56 + 42/3 = 29/2
In mixed form: 141/2
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