Test 162 for Divisibility by 9

Given Number: 162
Test a Number for Divisibility by Nine (9):
• A Number is divisible by 9 if the Sum of the Digits in the Number is divisible by 9
Sum of the Digits in 162: 1+6+2 = 9
9 is divisible by 9, 9 ÷ 9 = 1
Therefore, 162 is divisible by 9
Notes:

• 162 ÷ 9 = 18
• Since 3 is a factor of 9, 162 is also divisible by 3