999
Wiki User
∙ 14y ago999 - 1000
In the decimal system, the largest digit in any place is 9.
The smallest 5 digit number you can write is 10000.
241242243
98642
1We can not start a three digit number with 0, so 1 is the smallest digit.
.1
1
999 - 1000
100
The largest single digit in our numerical system is 9. Once you write 10, you have two digits.
I assume you mean three-digit number. The individual symbols used to write a number (0, 1, ... 9) are called digits.Here is how you can solve this: The highest number you can write with three digits (that doesn't necessarily fulfil your conditions) is 999. Calculate its square root; round the result downwards to the nearest integer; square it again; add 1.
In the decimal system, the largest digit in any place is 9.
Three hundred, Bro!
The smallest 5 digit number you can write is 10000.
241242243
Write a program to convert a 2-digit BCD number into hexadecimal