# How do you add #3 1/3 + 4 + 2/5#?

This type you have to convert to improper fraction type in order to continue with algebraic operations.

The way you can convert it is shown in the picture in the attachment.

The denominator of mixed number fraction will be also the denominator of improper one.

Then rewrite the task:

Find the least common multiple (LCM) = 15

then:

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To add 3 1/3 + 4 + 2/5, first, convert the mixed numbers to improper fractions: 3 1/3 = 10/3 4 = 4/1 2/5 = 2/5

Then, find a common denominator, which is 15 in this case.

Now, rewrite each fraction with the common denominator: 10/3 = (10/3) * (5/5) = 50/15 4/1 = (4/1) * (15/15) = 60/15 2/5 = (2/5) * (3/3) = 6/15

Now, add the fractions: 50/15 + 60/15 + 6/15 = 116/15

Finally, simplify the fraction if necessary: 116/15 = 7 11/15

So, 3 1/3 + 4 + 2/5 = 7 11/15.

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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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