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What is 1 + 3?...

Question

What is 1 + 3?

what is 1 + 3?



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what is 1 + 3?

In this question, we're adding two fractions. Specifically, we have true over three glass one over three. Now, before you can add two fractions, we need to make sure that the June Etess at the scene for the face Fraction two is the new Merida and three is to do new media for the second Fraction one is didn't Morita and three vestige new media. It is clear that the new me this year as the seem we have three here and then we have three here. So that requirement has been satisfied now because the denominator side the scene, we can add them. So to add these two fractions, you go to some the numerator and they we divide the results by the denominator or by the common denominator, the denominators Here are three and three. With the come on, you need a Here is three. So this plus that gives us too plus one over three and we know that two plus one is three divided by the Kwan denominator Here it's so the final onside should be one. Therefore the cracks answer. They should be one

We got minus three plus negative three. So the plus sign does not change any other signs. So this is just gonna be minus three minus three when you have to. Negatives like that. You add the numbers, but keep the sign so this will be minus six.

Okay, so our we're adding here 1/3 +18 teeth. So what is our least common denominator, bro? It's 18 Right? Because the other number right three goes into 18 evenly. Three times six is 18. So if I just multiply 1/3 by six over sex them this mortal plane by one, I'm not changing the value. But then right. 1/3 time, 6/6 is equal to while six over, um 18. Right, So 1/3 is equal to 6/18. So 1/3 plus 1/18 with the same thing as 6/18 plus 1/18 right, which is equal to while six plus one is seven over that same common denominator, which is 18. So therefore, 1/3 plus 1/18 is equal to 7/18.

So for adding negative 1/3 6 and 1/3. Well, you're not actually noticed that these two are office. It's and they will cancel out to zero. So if this and this cancer out zero, we're just not with six.


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