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How do you know that a number is divisible by 15?
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
What is a number that is divisible by 3 and 5 but not by 4?
a number that is divisible by 3 and 5 but not by 4= 15
Is 3 divisible by 555?
No, 3 is not divisible by 555. In order for a number to be divisible by another number, the remainder when dividing the first number by the second number must be zero. In this case, when dividing 3 by 555, the remainder is 3, indicating that 3 is not divisible by 555.
What is the smallest number that is divisible by 3 and 5?
15 is the smallest number divisible by both 3 and 5
Is 3 divisible by 518?
If sum of digits of a number is divisible by 3 then the number is divisible by 3. Sum of digits = 5+1+8 = 14 and 14 is not divisible by 3. So 518 is not divisible by 3.
