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Agata [3.3K]
2 years ago
12

Which three of the following mixed numbers will produce a whole number when added?

Mathematics
2 answers:
Wewaii [24]2 years ago
6 0

Answer:

4\frac{1}{8} , 4\frac{3}{8} , 2\frac{1}{2} = 11

inessss [21]2 years ago
5 0

Answer:

2 1/2 , 4 1/8 , 4 3/8​

Step-by-step explanation:

First, we need to convert these fractions to common denominators.

The greatest common factor of 2, 4, and 8 is 8

2 1/2 = 2 4/8

4 1/8 = 4 1/8

3 1/4 = 3 2/8

2 3/4 = 2 6/8

4 3/8​ = 4 3/8

Let's ignore the whole number because we know they will total up to a whole number.

We are left with:

4/8, 1/8, 2/8, 6/8, 3/8

Three of these numbers total up to 1

As we can see, 4/8 + 1/8 + 3/8 = 1

Now, add on their whole numbers, 2 + 4 + 4 = 10

2 1/2 + 4 1/8 + 4 3/8​ = 11

Hope this helps :)

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2 years ago
The sum of twice a number and 15 is -42
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Read 2 more answers
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