A rational number is a number, which can be expressed as a fraction. Since 3 can be expressed as 3=31=62=124 and so on, it is a rational number
Since there are 60 minutes in an hour, 35 minutes is the same as 35/60 hour.
35/60 reduces to 7/12.
35 minutes = 7/12 hour
1,995,000
The number after the thousands place is 2, which is less than 5 so the thousands place is rounded to 5,000 instead of 6,000.
