Question

Convert $(122{)}_{10}$ to base 8 systems

Answer 1

8	122 : 0
8	15: 2
8	1: 7
	0: 1

The number in decimal is consecutively divided by the number of the base to which we are converting the decimal number Then list down all the remainders in the reverse sequence to get the number in that base So here $(122{)}_{10}=(172{)}_8$