Step-by-step explanation:
For Example: (i) In a number 4129; the place value of 9 is 9 × 1 = 9 as 9 is at one's or unit's place. the place value of 2 is 2 × 10 = 20 as 2 is at ten's place.
Answer:
the place value of 9 is 9 × 1 = 9 as 9 is at one's or unit's place.
