Add 18/36 and 35/7
1st number: 18/36, 2nd number: 5 0/7
18/36 + 35/7 is 11/2.
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,
18/36 = 18 × 7/36 × 7 = 126/252 - Likewise, for the 2nd fraction, since 7 × 36 = 252,
35/7 = 35 × 36/7 × 36 = 1260/252 - Add the two like fractions:
126/252 + 1260/252 = 126 + 1260/252 = 1386/252 - 1386/252 simplified gives 11/2
- So, 18/36 + 35/7 = 11/2
In mixed form: 51/2
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