Answer:
It's C
Step-by-step explanation:
I believe my calculations are correct
To solve this, you have to divide 50 by 10, which is from the original ratio. You should come up with 5, so then you multiply 5 times 7 to equal the 50 votes for candidate A, which would be 35. Add 50 to 35, and your answer is 85! :D please brainly!
<h3>
Explanation:</h3>
Unlike fractions: ones with different denominators.
Like fractions: ones with the same denominator.
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Examples:
1/3 and 1/4 are unlike fractions, because their denominators are different.
1/3 and 1/6 are also unlike fractions, because their denominators are different.
2/13 and 17/13 are like fractions, because their denominators are the same.
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<em>Comment on like/unlike fractions</em>
In general, addition and subtraction must be carried out on <em>like</em> fractions. That is, for unlike fractions to be added or subtracted, they must first be converted to like fractions. This is done by expressing both fractions using a common denominator. The common denominator is often chosen as the Least Common Multiple (LCM) of the two denominators, but it can be simply the product of the denominators:
a/b + c/d = (ad)/(bd) +(bc)/(bd) = (ad +bc)/(bd)
The reason for using the LCM of the denominators is that it <em>may</em> save work in reducing the final sum to lowest terms.