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can someone tell me all the numbers 55 is dividible by?!?!

2006-10-29 10:29:52 · 11 answers · asked by dancing on the sumbeams 1 in Science & Mathematics Mathematics

11 answers

5 and 11 only (besides the trivial 1 and itself, which all numbers are divisible by)

~ ♥ ~

2006-10-29 10:45:52 · answer #1 · answered by I ♥ AUG 6 · 0 0

Since it ends in a 5 you can divide it by 5, which comes out 11 so you can also divide it by 11. And all numbers can be divided by 1, and themselves. So 1, 5, 11, and 55.

5 + 5 = 10 which isn't divideable by 3 so 3 doesn't work. Neither does 7 or any other number.

2006-10-29 18:33:09 · answer #2 · answered by hayharbr 7 · 0 0

Mathematicians would say 1, 5, 11 and 55, but a lot of reasonable people would not include 1 and 55 because every number is divisible by 1 and by itself so these two instances don't tell us anything about the number, whereas 5 and 11 do.

2006-10-29 18:34:19 · answer #3 · answered by bh8153 7 · 0 0

1,5,11,55


help: Divisibility rules:
2 If the last digit is even, the number is divisible by 2.
3 If the sum of the digits is divisible by 3, the number is also.
4 If the last two digits form a number divisible by 4, the number is also.
5 If the last digit is a 5 or a 0, the number is divisible by 5.
6 If the number is divisible by both 3 and 2, it is also divisible by 6.
7
Take the last digit, double it, and subtract it from the rest of the number;
if the answer is divisible by 7 (including 0), then the number is also.
8
If the last three digits form a number divisible by 8,
then so is the whole number.
9 If the sum of the digits is divisible by 9, the number is also.
10 If the number ends in 0, it is divisible by 10.


DONT FORGET TO PUT ME AS BEST ANSWER LOL THANX!!!

2006-10-29 19:08:09 · answer #4 · answered by *t-a-y-a-* 2 · 0 0

How about 5?

2006-10-29 18:33:34 · answer #5 · answered by Georgia Girl 7 · 0 0

1 - 5 - 11 - 55

2006-10-29 18:43:22 · answer #6 · answered by Steven H 5 · 0 0

1, 5, 11, 55

2006-10-29 18:34:30 · answer #7 · answered by science teacher 7 · 0 0

like the rest who answered your question... 55's divisible by 1, 5, 11 and 55.

2006-10-29 18:38:17 · answer #8 · answered by gvr28 2 · 0 0

11,5, and 1

2006-10-29 18:33:05 · answer #9 · answered by Jd 3 · 0 0

5,1,11,55

2006-10-29 18:33:25 · answer #10 · answered by tina p 1 · 0 0

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