Which number is divisible by 3?
9
36
there are many!!
1) Add the digits. 2) If the sum of the digits is divisible by 3, then the number is too.
any number where the sum of digits is divisible by 3
a number is divisible by 3 if its total sum of digits in no must be divisible by 3
Success in two steps!
do you have choices?
sum of any 3 consecutive natural number is divisible by 3
a number is divisible by 3 if its total sum of digits in no must be divisible by 3 so 36 =3+6=9 divisible by 3 so 36 divisible by 3 also 9 divisible by 3
hmm .. nice explanation :)
do you have to pick out of numbers?
all numbers are divisible by 3; the questions is, what is the result spose to be?
when you see a number, add all the digits up and if it is divisible by 3 then the whole number is divisible by 3 for example 456 -> 4+5+6=15 15 is divisible by 3, the the whole number is Hope that helps :D
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