help me to solve this:
which numbers between : 20000002, 20011002, 20022002, 200330022 that divisible by 9?

Question

help me to solve this:
which numbers between : 20000002, 20011002, 20022002, 200330022 that divisible by 9?

anonymous · Answer

a number is divisible by 9 if and only if sum of all its digits is divisible by 9.

unklerhaukus · Answer

the sum of the digits of 20000002 is 4

unklerhaukus · Answer

if your sum is a two digit number  sum the two digits

unklerhaukus · Answer

none of those four are divisible by 9,

anonymous · Answer

sum of 20000002=4 ; 20011002 =6 ; 20022002=8 ; 200330022=10; none of them._.

unklerhaukus · Answer

the sum of the digits of 200330022 is not ten but twelve ,

still not divisible by nine though

anonymous · Answer

i'm mistype, actually the question is 20033002, sorry hehe

unklerhaukus · Answer

oh, then the sum is ten,

unklerhaukus · Answer

what does the question mean by the word 'between'