# How do you simplify #1/2 + 2/3 + 3/4 #?

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To simplify the expression 1/2 + 2/3 + 3/4, we need to find a common denominator for all the fractions. The least common denominator (LCD) for 2, 3, and 4 is 12.

Now, we can rewrite each fraction with the denominator of 12:

1/2 = 6/12 (multiply numerator and denominator by 6) 2/3 = 8/12 (multiply numerator and denominator by 4) 3/4 = 9/12 (multiply numerator and denominator by 3)

Now, we have:

1/2 + 2/3 + 3/4 = 6/12 + 8/12 + 9/12

Now, we can add the fractions:

6/12 + 8/12 + 9/12 = (6 + 8 + 9)/12 = 23/12

Therefore, the simplified form of 1/2 + 2/3 + 3/4 is 23/12.

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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.

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