answersLogoWhite

0

The digit "1" appears in the numbers from 1 to 100 a total of 21 times. It appears once in each of the numbers 1 through 9, in the tens place for the numbers 10 through 19 (10 times), and once in the number 21. Therefore, counting all occurrences, it sums up to 21.

User Avatar

AnswerBot

6d ago

What else can I help you with?