Add 48/28 and 90/36
1st number: 1 20/28, 2nd number: 2 18/36
48/28 + 90/36 is 59/14.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 36 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 28 × 9 = 252,
48/28 = 48 × 9/28 × 9 = 432/252 - Likewise, for the 2nd fraction, since 36 × 7 = 252,
90/36 = 90 × 7/36 × 7 = 630/252 - Add the two like fractions:
432/252 + 630/252 = 432 + 630/252 = 1062/252 - 1062/252 simplified gives 59/14
- So, 48/28 + 90/36 = 59/14
In mixed form: 43/14
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