To double 234, you simply multiply it by 2. Therefore, double of 234 is 468. Multiplying a number by 2 is the same as adding the number to itself, so 234 + 234 = 468.
if u were to use all the numbers as one 4 digit number, the smallest number would be 4579. if u were to add or subtract them, the smallest number would be -17
Using the tests for divisibility:Divisible by 3:Add the digits and if the sum is divisible by 3, so is the original number: 2 + 3 + 4 = 9 which is divisible by 3, so 234 is divisible by 3Divisible by 6:Number is divisible by 2 and 3: Divisible by 2:If the number is even (last digit divisible by 2), then the whole number is divisible by 2. 234 is even so 234 is divisible by 2.Divisible by 3:Already shown above to be divisible by 3. 234 is divisible by both 2 & 3 so 234 is divisible by 6Divisible by 9:Add the digits and if the sum is divisible by 9, so is the original number: 2 + 3 + 4 = 9 which is divisible by 9, so 234 is divisible by 9Thus 234 is divisible by all 3, 6 & 9.
Oh, dude, the smallest number you can make from 7, 6, and 3 is 367. Yeah, you heard me right. Just slap those digits together like a lazy Sunday afternoon and there you have it. 367, the tiniest number in town.
The 'sum' is what is formed when you add things together... 234 + 789 = 1023
What is the smallest whole number you can add to 637 and get all 5's in the answer?
To double 234, you simply multiply it by 2. Therefore, double of 234 is 468. Multiplying a number by 2 is the same as adding the number to itself, so 234 + 234 = 468.
It is: 11 because 1+1 = 2 which is the smallest prime number
if u were to use all the numbers as one 4 digit number, the smallest number would be 4579. if u were to add or subtract them, the smallest number would be -17
You need to do this 234-123 You can get your answer 111 this is your answer
17
Using the tests for divisibility:Divisible by 3:Add the digits and if the sum is divisible by 3, so is the original number: 2 + 3 + 4 = 9 which is divisible by 3, so 234 is divisible by 3Divisible by 6:Number is divisible by 2 and 3: Divisible by 2:If the number is even (last digit divisible by 2), then the whole number is divisible by 2. 234 is even so 234 is divisible by 2.Divisible by 3:Already shown above to be divisible by 3. 234 is divisible by both 2 & 3 so 234 is divisible by 6Divisible by 9:Add the digits and if the sum is divisible by 9, so is the original number: 2 + 3 + 4 = 9 which is divisible by 9, so 234 is divisible by 9Thus 234 is divisible by all 3, 6 & 9.
Just add one to that number!
Oh, dude, the smallest number you can make from 7, 6, and 3 is 367. Yeah, you heard me right. Just slap those digits together like a lazy Sunday afternoon and there you have it. 367, the tiniest number in town.
The smallest prime number, of course, is 2. The smallest prime number whose digits add up to 2 is, of course, 2. The next-smallest is 11. It is left as an exercise for the reader to determine whether the other numbers whose digits add up to 2 (e.g. 101, 1001, 10001) are prime.
It is 2702.
256