Add 27/90 and 60/9
1st number: 27/90, 2nd number: 6 6/9
27/90 + 60/9 is 209/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 9 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 90 × 1 = 90,
27/90 = 27 × 1/90 × 1 = 27/90 - Likewise, for the 2nd fraction, since 9 × 10 = 90,
60/9 = 60 × 10/9 × 10 = 600/90 - Add the two like fractions:
27/90 + 600/90 = 27 + 600/90 = 627/90 - 627/90 simplified gives 209/30
- So, 27/90 + 60/9 = 209/30
In mixed form: 629/30
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