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What else can I help you with?
Is seventytwo a multiple of three?
yes 72/3 equals 24. an easy way to find out if a number is divisible by three is to add up all the digits. if the sum of the digits is divisible by three, the whole number is divisible by three.
What are signs that a number is divisible by 3?
If all the digits in a number add up to a number divisible by three, the number itself is divisible by three.For example the number 711: 7 + 1 + 1 = 9. Nine is divisible by three, therefore 711 is divisible by three.
Does 3 go into 535 evenly?
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?!
What are the divisible by 3?
If, when divided by 3, it leaves no remainder. Also, if you add the individual numbers up and that number is divisible by three, the larger one is as well. Example: 12345 adds up to 15. 15 is divisible by three. So is 12345.
What is the converse inverse and contrapositive If every digit of a number is divisible by 3 then the number is divisible by 3?
Converse:If a number is divisible by 3, then every number of a digit is divisible by three. Inverse: If every digit of a number is not divisible by 3 then the number is not divisible by 3? Contrapositive:If a number is not divisible by 3, then every number of a digit is not divisible by three.
How do you know when a number is divisible by 3 and 9?
add all digits in a number together over and over until you can't anymore and if that's divisible by three the whole number is divisible by three. eg: is 324 divisible by three? let's find out. 3+2+4=? 3 2 +4 ___ 9 and since 9 is divisible by three so is 324. same rule applies with 9.
If the ............. of the digits for a whole number is divisible by three then the whole number is also divisible by three?
You would fill in the blank with the word sum, which means that you add each of the digits of the number. If that sum is divisible by three then the number is divisible by 3.
Can you find three consecutive natural numbers none of which is divisible by 3?
No. Every third consecutive natural number is divisible by 3.
What is the greatest three digit number that is divisible by 7?
The greatest three digit number that is divisible by 7 is 994.
What is a quick way to determine if 3 is a factor of a number?
If the sum of the digits of a given number is divisible by three, the number is divisible by three.
How would you reconise a multiple of three?
if the number is a 2 or more diget number, you add up all of the numbers in the number and when you have the sum, if the sum is divisible by 3 , the whole number is divisible by three EX. 123=6, 6 is divisible by 3 so 123 is divisible by three 447=15 is divisible by 3 so 447 is divisible by 3 989=26 is *NOT* divisible by 3 so 989 is not divisible by three this truly does work for every single number
A number is divisible by 8 if?
If the number formed by the last three digits is divisible by 8. Alternatively, if the number is divisible by 2, the quotient is divisible by 2 and that quotient is divisible by 2.
