Is 168 Divisible By 7?
Here we will show you how to find out if 168 is divisible by 7.
If you have access to a calculator, the easiest way to figure out if 168 is divisible by 7 may be to simply enter 168/7 into the calculator. If the quotient is an integer, then 168 is divisible by 7.
However, you can also determine if 168 is divisible by 7 using an alternate method.
Simply multiply the last digit by 2 and then subtract the product from the remaining digits.
If that difference is divisible by 7, then 168 is divisible by 7.
The last digit in 168 is 8 and the remaining digits are 16. Thus, the math to determine if 168 is divisible by 7 using our alternate method is:
16 - (8 x 2) = 0
Since 0 is divisible by 7, 168 is also divisible by 7.
Therefore, the answer to "Is 168 Divisible By 7?" is yes.
(168 / 7 = 24)
Terminology
Words we used to explain if 168 is divisible by 7 that you may find useful:
Quotient: The answer you get when you divide two numbers.
Integer: A whole number.
Product: The answer you get when you multiply two numbers.
Difference: The answer you get when you subtract one number from another.