Question

Find the product of the largest 4 - digit number and the smallest 4 - digit number. Write the product in expanded form also.​

Answer 1

Answer:

Largest number of four digit = 9999.

Step-by-step explanation:

Smallest number of four digit = 1000. Their product = 9999×1000 = 9999000

Answer 2

Given :

find the product of largest 4 digit number and smallest 4 digit number.

To find :

write the product in the expanded form.

Solution :

Finding the Product :-

Largest 4 digit number is 9999

smallest 4 digit number is 1000

Finding the product of Largest 4 digit number and smallest 4 digit number :-

9999 x 1000

=> 99,99,000

Hence, Product is 99,99,000

Expanded from :-

99,99,000

Finding its place values :-

From right to left -

0 is in one's place. = 0

0 is in tens place = 0

0 is in hundreds place = 0

9 is in thousands place = 9 x 1000 = 9000

9 is in ten thousands place = 9 x 10,000 = 90000

9 is in lakhs place = 9 x 1,00,000 = 9,00,000

9 is in ten lakhs place. = 9 x 10,,00,000 = 90,00,000

Expanded from =

99,99,000 = 90,00,000 + 9,00,000 + 90,000 + 9,000.