Posted by Shirley on .
The following table gives the winning percentages of the top five coaches in NFL history,what fraction of his games has each coach won?
Don Shula 0.676
George Halas 0.672
Tom Landry 0.606
Curly Lambeau 0.624
Paul Brown 0.667

Math 
bobpursley,
George Halas won 672/1000 which can be reduced to 336/500 which can be reduced to 168/250 which can be reduced to 84/125

Math 
Ms. Sue,
Write these in fraction form and reduce.
Example:
0.676 = 676/1000 = 338/500 = 169/250 
Math 
Ms. Sue,
Shirley  do you see why there's a difference between bobpursley's and my explanations?

Math 
bobpursley,
I do. Shula in his prime was a better coach.