Add 48/84 and 28/12
1st number: 48/84, 2nd number: 2 4/12
48/84 + 28/12 is 61/21.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 12 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 84 × 1 = 84,
48/84 = 48 × 1/84 × 1 = 48/84 - Likewise, for the 2nd fraction, since 12 × 7 = 84,
28/12 = 28 × 7/12 × 7 = 196/84 - Add the two like fractions:
48/84 + 196/84 = 48 + 196/84 = 244/84 - 244/84 simplified gives 61/21
- So, 48/84 + 28/12 = 61/21
In mixed form: 219/21
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