To write the numbers from 1 to 20, we need to count the digits used for each range. The numbers 1 to 9 use 1 digit each, totaling 9 digits. The numbers 10 to 20 use 2 digits each, totaling 22 digits (11 numbers). Therefore, the total number of digits required to write all the numbers from 1 to 20 is 9 + 22 = 31 digits.
You would need infinitely many digits to write all numbers. However, to write all whole number (integers) you would need 4243.
5 will be sufficient.
10 digits are numbers in the billions.
Well, write it out, a hundred million is 100,000,000. That is 9 digits, if that's what you mean.
there are 899 whole numbers that have three digits.
You would need infinitely many digits to write all numbers. However, to write all whole number (integers) you would need 4243.
If you use each number once, there are six combinations.
-99
5 will be sufficient.
ten
1 to 9 = 9 10 to 99 = 9o x 2 = 180 100 = 3 9 + 180 + 3 = 192
1 million < 165 so 6 digits would be enough.
if you mean writing the number as in 1,2,3.... 2014, 2015, 2016 - there are a total of 8239 digits.
10 digits are numbers in the billions.
Well, write it out, a hundred million is 100,000,000. That is 9 digits, if that's what you mean.
Seven will be more than enough.
there are 899 whole numbers that have three digits.