Graham drove 42 1/3 miles in 1 1/3 hours. How meany miles did he drive in one hour.
To find the number of miles Graham drove in one hour, we need to divide the total number of miles he drove by the total number of hours he drove for.
42 1/3 miles is the same as 42 + 1/3 miles.
1 1/3 hours is the same as 1 + 1/3 hours.
So, Graham drove 42 1/3 miles in 1 1/3 hours.
Now, let's divide the total number of miles (42 1/3) by the total number of hours (1 1/3).
42 1/3 divided by 1 1/3:
= (42 + 1/3) / (1 + 1/3)
= 42 / 1 + 1/3 / 1 + 1/3
= 42 / 1
= 42
Therefore, Graham drove 42 miles in one hour.