45/15 which equals 3 3/14 as a mixed number
7 hours
175 miles /25 miles per hour! = 7 hours
When rounding a number, the digit of the number can be increased up to 1, but the digit won't be decreased. So, it is possible to round a five digit number into six digit number. But to increase the number digit, the number should be rounded up. To be rounded up, a number should have value 5 or more.
I would say rectangular correct me if I’m incorrect :)
