71.1667
427.8333
213.5
427
427/2 in fraction
0.0187
32.8462
To find the average speed, divide the distance by the time. So, 427 miles divided by 6 hours equals approximately 71.17 miles per hour. This means that if you travel 427 miles in 6 hours, you would be going at an average speed of about 71.17 mph.
427
5.6933
427
427 divided by 3 = 142.33333333333334
61