Add 60/9 and 7/84
1st number: 6 6/9, 2nd number: 7/84
60/9 + 7/84 is 27/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 84 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 9 × 28 = 252,
60/9 = 60 × 28/9 × 28 = 1680/252 - Likewise, for the 2nd fraction, since 84 × 3 = 252,
7/84 = 7 × 3/84 × 3 = 21/252 - Add the two like fractions:
1680/252 + 21/252 = 1680 + 21/252 = 1701/252 - 1701/252 simplified gives 27/4
- So, 60/9 + 7/84 = 27/4
In mixed form: 63/4
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