911
If you mean 999, that's the UK version of dialing 911. Otherwise, the string has no operators and could just as easily be a 4-digit lottery number.
A decimal number is simply a way of representing a number in such a way that the place value of each digit is ten times that of the digit to its right. A decimal representation does not require a decimal point. So the required decimal representation is 911, exactly as in the question.
Because that's all they used in the old days.
Dialing 911 automatically routes you to an emergency service center near your current location.
This is not true. Think about any 4 digit multiplied by 1. This remains a 4 digit. In the case of any 4 digit under 5000, multiplied by two would also be a 4 digit number
If your asking in a digit it's called a 4 digit number and it is the smallest 4 digit number
what is the greatest 4-digit number you can make with the digit 0,1,2,3, and 4
4082 Since the tens digit is 2 times the thousand digit, it must be an even digit. So it can be 8, 6, 4, or 2. But, the thousands digit is 4 greater than the hundred digit. So that the hundred digit must be 0, the thousands digit must be 4, the hundreds digit must be 8, and the ones digit must be 2.
This is not true. Think about any 4 digit multiplied by 1. This remains a 4 digit. In the case of any 4 digit under 5000, multiplied by two would also be a 4 digit number
What is the sum of greatest 3-digit 4-digit 5digit
it is divisible by 4 if:The tens digit is even, and the ones digit is 0, 4, or 8.If the tens digit is odd, and the ones digit is 2 or 6.Twice the tens digit plus 4.