How does the value of the 8 in 2,384,015 compare to the 2 1,729,368

The place for 8 in 2,384,015

is ten thousand

and it's place value is 80,000

also,

the place for 2 in 21,729,368

is ten million

and the place value is 20,000,000

now comparing the place value for the two digits, we can say that

the value of 2 in 21,729,368 is greater than the value of 8 in 2,384,015