Answer:
33₅
Step-by-step explanation:
Converting 18 into a base 5 number can be done by taking the decimal number (base 10) and dividing it by 5 repeatedly. We would take the remainder of the first quotient and then divide it by 5, repeating the process until the quotient is 0. The quinary number would be the remainders read from bottom to top.
In this case we are converting 18.
18÷5 = 3 with a remainder of 3 (first quotient)
3÷5 = 0 with a remainder of 3 (second quotient)
Taking the remainders of 3 and 3.
So our quinary number of 18 would be:
18₁₀ = 33₅
