Add 60/84 and 80/9
1st number: 60/84, 2nd number: 8 8/9
60/84 + 80/9 is 605/63.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 9 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 84 × 3 = 252,
60/84 = 60 × 3/84 × 3 = 180/252 - Likewise, for the 2nd fraction, since 9 × 28 = 252,
80/9 = 80 × 28/9 × 28 = 2240/252 - Add the two like fractions:
180/252 + 2240/252 = 180 + 2240/252 = 2420/252 - 2420/252 simplified gives 605/63
- So, 60/84 + 80/9 = 605/63
In mixed form: 938/63
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