Add 30/36 and 60/7
1st number: 30/36, 2nd number: 8 4/7
30/36 + 60/7 is 395/42.
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,
30/36 = 30 × 7/36 × 7 = 210/252 - Likewise, for the 2nd fraction, since 7 × 36 = 252,
60/7 = 60 × 36/7 × 36 = 2160/252 - Add the two like fractions:
210/252 + 2160/252 = 210 + 2160/252 = 2370/252 - 2370/252 simplified gives 395/42
- So, 30/36 + 60/7 = 395/42
In mixed form: 917/42
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