To which set of numbers does the following number belong 6.3 repeating rational, irrational, integers, natural numbers

6.3333... belongs to rational numbers.

Any number which can be represented in the form of p/q where is known as rational number.

Any repeating number is rational.

Proof:

Let x= 6.3333..........  -(i)

Multiply both sides by 10

10 x= 63.3333........... -(ii)

Subtracting equation i from equation ii

9x= 57

x=  57/9 which is in p/q form.

x is the total time in minutes for the free response

you are given number of questions as 15 - m and time per item as 8 minutes

to find x multiply the two givens together:

x = 8 * (15-m) = 8(15-m)