Add 27/36 and 54/28
1st number: 27/36, 2nd number: 1 26/28
27/36 + 54/28 is 75/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 28 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 36 × 7 = 252,
27/36 = 27 × 7/36 × 7 = 189/252 - Likewise, for the 2nd fraction, since 28 × 9 = 252,
54/28 = 54 × 9/28 × 9 = 486/252 - Add the two like fractions:
189/252 + 486/252 = 189 + 486/252 = 675/252 - 675/252 simplified gives 75/28
- So, 27/36 + 54/28 = 75/28
In mixed form: 219/28
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