Which correctly compares 1, 000, 000, 000 and 786, 080, 627?
786,080, 627 is the greater number because 7 is greater than 1.
1,000,000,000 is the greater number because there are more zero digits in the number.
786,080, 627 is the greater number because there are fewer nonzero digits in the number.
1,000,000,000 is greater because there is a 1 in the billions place, and in the other number, there is no value in the billions place.