One. As in "12 345 678." This is an 8-digit number ~ 12 million...
Rather than commas, a space between groups of 3 is often preferred because the comma is sometimes used to indicate a decimal point.
The "period" or decimal point following the 8 can be omitted unless decimals are included, as in writing dollars & cents: $12 345 678.00
The French version would be 12 345 678,00$
8 digits.
8 digits.
There are 8 digits in 65,600,000
8 digits
8-11 digits
8
8
8 8
a 8-digits palindromic number is a number consisting of a 4-digits number written and then written backward, i.e. 1234 4321 so there are as many palindromic 8-digits numbers as 4-digits numbers so from 1000 to 9999, so there are 8999 palindromic 8 digits number (I assumed that 00011000 is not to be considered as a valid 8 digit number)
The PEC must be 8 digits ending in a letter.
8
The are 100,000,000.