Add 21/3 and 50/28
1st number: 7 0/3, 2nd number: 1 22/28
21/3 + 50/28 is 123/14.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 28 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 3 × 28 = 84,
21/3 = 21 × 28/3 × 28 = 588/84 - Likewise, for the 2nd fraction, since 28 × 3 = 84,
50/28 = 50 × 3/28 × 3 = 150/84 - Add the two like fractions:
588/84 + 150/84 = 588 + 150/84 = 738/84 - 738/84 simplified gives 123/14
- So, 21/3 + 50/28 = 123/14
In mixed form: 811/14
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