4321
The smallest possible 9 digit number (assuming negatives are not allowed) is 102,345,678 in which 5 is in the thousands' place.
10,234 is the smallest 5-digit number meeting your restrictions.
10234 If you're cheap, you can go 01234
Examples of 9 digit numbers without repeating a digit: 123,456,789 876,543,210 714,825,369 Because you want the smallest number (I missed this part of the question 102345678 is the smallest (01... smaller still if you allow leading zero) If you are allowed decimals however, the smallest number would be: 0.12345678 (assuming you count the leading 0) For the second question (what is the value of the digit 2): 2 represents the number two, the number between one (1) and three (3).
987654321
12345 but if you can use a decimal, then 0.1234 would be the smallest possible number.
The smallest possible 9 digit number (assuming negatives are not allowed) is 102,345,678 in which 5 is in the thousands' place.
1,023,456,789
102345
10,234 is the smallest 5-digit number meeting your restrictions.
10234 If you're cheap, you can go 01234
It is 0.123459
1023459
12354.
Examples of 9 digit numbers without repeating a digit: 123,456,789 876,543,210 714,825,369 Because you want the smallest number (I missed this part of the question 102345678 is the smallest (01... smaller still if you allow leading zero) If you are allowed decimals however, the smallest number would be: 0.12345678 (assuming you count the leading 0) For the second question (what is the value of the digit 2): 2 represents the number two, the number between one (1) and three (3).
9,876,543
987654321