math help

What is 60/60 + 1/4?

What is 60/60 + 1/4?

This is how to add

60
60
+
1
4

Step 1

We have to make sure the denominators are equal.

60 goes into 4 evenly, so we only need to multiply one term to get a common denominator.

Multiply 1 by 15, and get 15, then we multiply 4 by 15 and get 60.

1/4 times 15

This gives us a new problem that looks like so:

60
60
+
15
60

Step 2

Since our denominators match, we can add the numerators.

60 + 15 = 75

So what's the answer so far?

75
60

Step 3

Can this fraction be reduced?

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

No good. So next you try the next prime number, which is 3...

Are both the numerator and the denominator evenly divisible by 3? Yes! So we reduce it:

75
60
÷ 3 =
25
20

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 5...

Are both the numerator and the denominator evenly divisible by 5? Yes! So we reduce it:

25
20
÷ 5 =
5
4

So far so good... let's try to divide by that number again.

No good. 5 is larger than 4. So we're done reducing.

And we're done! Here's the final answer to 60/60 + 1/4

60
60
+
1
4
=
5
4
© 2014 Randy Tayler