Question

What decimal of an hour is a second ?
A.0.0025
B.0.0256
C.0.00027
D.0.000126

Answer 1

1 Hours divided b 60 = 0.0166667, the decimal an hour for a minute. This divided by 60 = 0.00027778, the decimal of an hour for one second. Another way: 60 minutes in an hour, 60 seconds in a minute.