Divisible by 10 (Math Trick)...
A number is divisible by 10 if its last digit is zero.
Let us we will apply this interesting math rule on following examples.
Is 11110 divisible by 10?
The last digit is 0, so the number 11110 divisible by 10
(Do this step in your mind).
Is 98700 divisible by 10?
The last digit is 0, so the number 98700 divisible by 10
(Do this step in your mind).
Is 500 divisible by 10 ?
The last digits are 0, so the number 500 is divisible by 10.
(Do this step in your mind).
Is 1277 divisible by 10 ?
The last digits is 7 (not 0), so the number 1277 is not divisible by 10.
(Do this step in your mind).
Is 173278298926486482642183460 divisible by 10?
The last digits is 0, so the number 173278298926486482642183460 is divisible by 10.
(Do this step in your mind).