Respuesta :

Answer:

2/3

Step-by-step explanation:

Let's add

1/4 + 5/12

Step 1

Our denominators (bottom numbers) don't match, so we can't add yet.

Since 4 is evenly divided by 12, we can multiply just one term to get a common denominator.

Multiply 1 by 3, and get 3, then we multiply 4 by 3 and get 12.

1/4 × 3

The problem now has new fractions to add:

3/12 + 5/12

Step 2

Since our denominators match, we can add the numerators.

3 + 5 = 8

The sum we get is

8/12

Step 3

The last step is to reduce the fraction if we can.

To find out, we try dividing it by 2

Are both the numerator and the denominator evenly divisible by 2? Yes! So we reduce it:

8/12 ÷ 2 = 4/6

Now, try the same number again.

Are both the numerator and the denominator evenly divisible by 2? Yes! So we reduce it:

4/6 ÷ 2 = 2/3

Now, try the same number again.

Nope. Try the next prime number, 3...

No good. 3 is larger than 2. So we're done reducing.

Congratulations! Here's your final answer to 1/4 + 5/12

1/4 + 5/12 = 2/3

Answer:

2/3 would be your answer

Step-by-step explanation:

5/12 + 1/4 you need the denominator to be the same so you times the numerator and the denominator of 1/4 by 3

your equation would now look like 5/12 + 3/12

Now you just add the numerator 5 + 3 is 8 so your fraction would look like this 8/12

But you can simply so you divide the numerator and denominator by a common factor, in this case the common factor is 4

so your simplified answer would be 2/3

Hope this helps :)

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