It is: 99 = LXXXXVIIII later changed to XCIX in the Middle Ages
It's exactly the same nonsense number, with the last digit '2' changed to '3'.
Divide the two-digit number by the one-digit number. If the remainder is zero then the 2-digit number is a multiple and if not, it is not.
No. When adding the smallest 2 digit number (= 10) to the smallest 2 digit number (again, 10) the result is a 2 digit number (10 + 10 = 20). When adding the largest 2 digit number (= 99) to the largest 2 digit number (again, 99) the result is a 3 digit number (99 + 99 = 198). As you can see, you'll either get a 2 or 3 digit number, but never a 4 digit number.
No.
A double digit number, triple digit number........
9999 is the 4-digit number and 999 is the 3-digit number.
No, when you add a two-digit number to another two-digit number, the largest sum you can get is 99 + 99 = 198, which is a three-digit number. In order to get a four-digit number, you would need to add at least a three-digit number to another three-digit number, such as 100 + 100 = 200.
-99 is the smallest two digit number.-99 is the smallest two digit number.-99 is the smallest two digit number.-99 is the smallest two digit number.
A leading digit is the digit/number at the beggining of a decimal number or regular number and is the first number to the left.
The greatest or largest 3 digit number is 999 because the next digit on the number line is 1000 a 4 digit number.
10,000,000 is the smallest 8 digit number 99,999,999 is the largest 8 digit number