Question

Tracy ran for 5/6 hours and Reina ran for 1/2 hours. How many more hours did Tracy run?

Answer 1

Get them into a common denominator. It's asking for this:
\[\frac 56 - \frac 12 = ?\]

Answer 2

(5/6)-(1/2)

Find the common denominator.

Answer 3

that would be 6

Answer 4

If the common denominator is 6, then this is what you do.
\[\frac 56 - \frac 12 = \frac56 - (\frac 12 \times \frac33) = \frac 56 - \frac36 = ?\]

Answer 5

answer is 1/3

Answer 6

What is 5-3?

Answer 7

Yes it is :)

Answer 8

\[\frac 56 - \frac 36 = \frac 26 = \frac 13\]\[\large Good \space Job! \space ;)\]