Add 90/28 and 27/75
1st number: 3 6/28, 2nd number: 27/75
90/28 + 27/75 is 1251/350.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 75 is 2100
Next, find the equivalent fraction of both fractional numbers with denominator 2100 - For the 1st fraction, since 28 × 75 = 2100,
90/28 = 90 × 75/28 × 75 = 6750/2100 - Likewise, for the 2nd fraction, since 75 × 28 = 2100,
27/75 = 27 × 28/75 × 28 = 756/2100 - Add the two like fractions:
6750/2100 + 756/2100 = 6750 + 756/2100 = 7506/2100 - 7506/2100 simplified gives 1251/350
- So, 90/28 + 27/75 = 1251/350
In mixed form: 3201/350
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