How do you add and simplify #5/7 + 3/4#?
To add fractions, we need to find a common denominator. The easiest way to so multiply each fraction by the other denominator:
Now we simplify this:
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To add and simplify 5/7 and 3/4, first, find a common denominator, which is the least common multiple of 7 and 4, which is 28. Then, rewrite both fractions with the common denominator.
5/7 becomes 20/28 (by multiplying numerator and denominator by 4) and 3/4 becomes 21/28 (by multiplying numerator and denominator by 7).
Now, add the fractions: 20/28 + 21/28 = 41/28.
Since the numerator is larger than the denominator, you can express this as a mixed number or a decimal.
As a mixed number, it is 1 13/28.
As a decimal, it is approximately 1.4643.
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When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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