Given Number: 165
Test a Number for Divisibility by Three (3):
• A Number is divisible by 3 if the Sum of the Digits in the Number is divisible by 3
Sum of the Digits in 165: 1+6+5 = 12
12 is divisible by 3, 12 ÷ 3 = 4
Therefore, 165 is divisible by 3
Note: 165 ÷ 3 = 55
Test a Number for Divisibility by Three (3):
• A Number is divisible by 3 if the Sum of the Digits in the Number is divisible by 3
Sum of the Digits in 165: 1+6+5 = 12
12 is divisible by 3, 12 ÷ 3 = 4
Therefore, 165 is divisible by 3
Note: 165 ÷ 3 = 55