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wha
4
1, 5, 25.
4
you can do: 1 200s, 6 50s, and 2 25s. Or you can do 1 200, 2 100s, and 6 25s.
25s for
Exactly 40 of them
64.37376 25s go into 1,609.344
25 goes into 100 4 times.
It is 25 because,25s only factors are 1,5,and 25.
Over 25s
100 meters in 25s (100/25) = 4 meters per second and that is the speed