Given Number: 135
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 135: 1+3+5 = 9
9 is divisible by 3, 9 ÷ 3 = 3
Therefore, 135 is divisible by 3
Note: 135 ÷ 3 = 45
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 135: 1+3+5 = 9
9 is divisible by 3, 9 ÷ 3 = 3
Therefore, 135 is divisible by 3
Note: 135 ÷ 3 = 45