What is 3 divided by five point seven five hours?

To divide 3 by 5.75 hours, first convert 5.75 hours into a decimal, which is 5.75. Then, perform the division: 3 ÷ 5.75 = 0.5217 (approximately). This means that 3 divided by 5.75 hours equals about 0.5217 hours or approximately 31.3 minutes.