6n= (2*3)n
to end with zero it should be divisible by 2 or 5
It can only be divisible of 2 with containing any other number or it can have both.
After all it depends.
100 is the smallest 3-digit natural number.
There is no THE two-digit natural number because there are many of them. 10, 11, 12, .. 99 are all 2-digit natural numbers.
The set of two-digit number
check digit
A whole number series starts from zero with 1 digit difference, but a natural number series starts from 1 with 1 digit difference. for eg.- 5 is a natural number as well as a whole number. But zero is just a whole number and not a natural number.
100 is the smallest 3-digit natural number.
There is no THE two-digit natural number because there are many of them. 10, 11, 12, .. 99 are all 2-digit natural numbers.
You keep the first digit, replace the remaining digits with zero, and check whether you need to round the first digit up or not.
It is either "1" or "0". There is a philosophical dispute among mathematicians as to whether the number zero counts as a natural number. I think the Phoenicians introduced the concept of zero in written numbers, but even before them, there was always a natural concept of "one apple" and "no apple." Therefore, I'd argue that the smallest one digit natural number is zero.
To check whether a number is even or odd, just look at the last digit. If the last digit is even (0, 2, 4, 6, or 8), the number is even - else it is odd.
The first 3 digit natural number is 100: 100 ÷ 4 = 25 → first 3 digit natural number divisible by 4 is 4 × 25 The last 3 digit natural number is 999: 999 ÷ 4 = 249 r 3 → last 3 digit natural number divisible by 4 is 4 × 249 → number of 3 digit natural numbers divisible by 4 is 249 - 25 + 1 = 225.
The set of two-digit number
check digit
A whole number series starts from zero with 1 digit difference, but a natural number series starts from 1 with 1 digit difference. for eg.- 5 is a natural number as well as a whole number. But zero is just a whole number and not a natural number.
At the bottom of the check. It should be a 10 digit number to the right of the 9 digit routing on the bottom left.
9
9.....??