We know that 40% of 100 is 40. Using that information we can divide 40 by 100 and get our percentage in a decimal format: 40/100 = 0.4 and that is our answer: 0.4
1.66... hours
no, because 4.0 is 4/10(as a fraction)40 is 40.0 and also 40/100(as a fraction)
Ratio of 6 : 5
forty as a decimal would just be 40.0