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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