Add 27/3 and 18/90
1st number: 9 0/3, 2nd number: 18/90
27/3 + 18/90 is 46/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 90 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 3 × 30 = 90,
27/3 = 27 × 30/3 × 30 = 810/90 - Likewise, for the 2nd fraction, since 90 × 1 = 90,
18/90 = 18 × 1/90 × 1 = 18/90 - Add the two like fractions:
810/90 + 18/90 = 810 + 18/90 = 828/90 - 828/90 simplified gives 46/5
- So, 27/3 + 18/90 = 46/5
In mixed form: 91/5
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