Add 84/36 and 60/7
1st number: 2 12/36, 2nd number: 8 4/7
84/36 + 60/7 is 229/21.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 7 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 36 × 7 = 252,
84/36 = 84 × 7/36 × 7 = 588/252 - Likewise, for the 2nd fraction, since 7 × 36 = 252,
60/7 = 60 × 36/7 × 36 = 2160/252 - Add the two like fractions:
588/252 + 2160/252 = 588 + 2160/252 = 2748/252 - 2748/252 simplified gives 229/21
- So, 84/36 + 60/7 = 229/21
In mixed form: 1019/21
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