math help

What is 34/3 + 8/9?

What is 34/3 + 8/9?

Here's how you add

34
3
+
8
9

Step 1

Now we need to make our denominators match.

Since 3 is evenly divided by 9, we can multiply just one term to get a common denominator.

Multiply 34 by 3, and get 102, then we multiply 3 by 3 and get 9.

34/3 times 3

The problem now has new fractions to add:

102
9
+
8
9

Step 2

Since our denominators match, we can add the numerators.

102 + 8 = 110

The sum we get is

110
9

Step 3

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

To find out, we try dividing 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 9. So we're done reducing.

There you have it! Here's the final answer to 34/3 + 8/9

34
3
+
8
9
=
110
9
© 2014 Randy Tayler