math help

What is 57/7 + 2/7?

What is 57/7 + 2/7?

This is how we add

57
7
+
2
7

Step 1

Since our denominators match, we can add the numerators.

57 + 2 = 59

That gives us an answer of

59
7

Step 2

Can this fraction be reduced?

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

Nope. Try the next prime number, 3...

Nope. Try the next prime number, 5...

Nope. Try the next prime number, 7...

Nope. Try the next prime number, 11...

No good. 11 is larger than 7. So we're done reducing.

Congratulations! Here's your final answer to 57/7 + 2/7

57
7
+
2
7
=
59
7
© 2014 Randy Tayler