math help

What is 96/2 + 3/10?

What is 96/2 + 3/10?

This is how to add

96
2
+
3
10

Step 1

Now we need to make our denominators match.

10 goes into 2 evenly, so we only need to multiply one term to get a common denominator.

Multiply 96 by 5, and get 480, then we multiply 2 by 5 and get 10.

96/2 times 5

We now have a new problem, that looks like this:

480
10
+
3
10

Step 2

Since our denominators match, we can add the numerators.

480 + 3 = 483

That gives us the sum, which is

483
10

Step 3

Now, do we need to simplify this fraction?

First, we attempt to divide it by 2...

Nope! So now we try the next greatest prime number, 3...

Nope! So now we try the next greatest prime number, 5...

Nope! So now we try the next greatest prime number, 7...

Nope! So now we try the next greatest prime number, 11...

No good. 11 is larger than 10. So we're done reducing.

There you have it! Here's the final answer to 96/2 + 3/10

96
2
+
3
10
=
483
10
© 2014 Randy Tayler