Question

Find the difference between the place and face value of the two nines in 79520986

Answer 1

first 9place value id 9million and second9place value is 900

Answer 2

place value of first nine =9000000

face value of first nine =9

.

. . difference =8999999

place value of second nine =900

face value of second nine =9

difference =899

thus their differences difference =8999100