Here's how to add
|
||||||||||||||||||
Step 1Can you add yet? Nope! The denominators don't match. We need a common denominator. So next we take both denominators and multiply them. Next, take each numerator and multiply it by the denominator of the other term. So, we multiply 96 by 11, and get 1056, then we multiply 2 by 11 and get 22. Now for the second term. You multiply 10 by 2, and get 20, then multiply 2 by 11 and get 22. We now have a new problem, that looks like this:
|
||||||||||||||||||
Step 2Since our denominators match, we can add the numerators. 1056 + 20 = 1076 That gives us the sum, which is
|
||||||||||||||||||
Step 3Now, do we need to simplify this fraction? First, we attempt to divide it by 2... Are both the numerator and the denominator evenly divisible by 2? Yes! So we reduce it:
So far so good... let's try to divide by that number again. No good. So next you try the next prime number, which is 3... No good. So next you try the next prime number, which is 5... No good. So next you try the next prime number, which is 7... No good. So next you try the next prime number, which is 11... No good. So next you try the next prime number, which is 13... No good. 13 is larger than 11. So we're done reducing. And we're done! Here's the final answer to 96/2 + 10/11
|