A number that is divisible by 15 is divisible both by 5 and 3 A number is divisible by 5 if it ends with 0 or 5 A number is divisible by 3 if the sum of its digits is divisible by 3 e.g. 4035 is divisible by 15 as it ends with a 5 and 4+0+3+5=12 which is divisible by 3
Absolutely - any number that is divisible by 12 - is also divisible by 6 !
Every number divisible by 10 is divisible by 5.
13 is one such number.
No, it is not.
A number that is divisible by 15 is divisible both by 5 and 3 A number is divisible by 5 if it ends with 0 or 5 A number is divisible by 3 if the sum of its digits is divisible by 3 e.g. 4035 is divisible by 15 as it ends with a 5 and 4+0+3+5=12 which is divisible by 3
Both are divisible by 3 and 5 12/3 = 4 12/5 = 2.4 601848/3 = 200616 601848/5 = 40123.2 However both are only divisible by 3 with no remainder.
Nope, 10 is divisible by 5, 2, and 1. You are looking for the number 12. 12 is divisible by 6.
12 345
Absolutely - any number that is divisible by 12 - is also divisible by 6 !
No. It is divisible by 5 (since the last digit is 0 or 5) It is also divisible by 3 since 4 + 1 + 2 + 5 = 12 which is divisible by 3.
105
12, 27, 31. 1,2,3,4,6,7,8,9,11,12,13,14,16. The list goes on and on! If a number is divisible by five that means that you can divide the number by five and get a whole number. For example, you can divide 20 by 5 (20/5) and get 4. Therefore 20 is divisible by five. anything that does not end in 5 or 0 will not be divisible by 5
Every number divisible by 10 is divisible by 5.
13 is one such number.
No. To find out if a number is divisible by 3, just add up the numbers and if that number is divisible by three then the whole number is. So, 5+3+5=13, so it is not divisible by three. 5+2+5=12, so 525 IS divisible by three. Pretty neat, huh?!
No, it is not.