Question

the product of the place value of 3 in 7830 by its face value.​

Answer 1

$\huge \mathfrak{Solution}$

${\bold{the product of the place of 3 in 780 and its face value = 90}$

step by step explanation:

The number is given to be 7830

now first find the place value of each digit in the given number :

place value of 0= 0

place value of 3 = 30

place value of 8 = 80

place value of 7 = 7000

now we find the value of each digit in the given number :

face value of 0 = 0

face value of 3 = 3

face value of 8 = 8

face value of 7 = 7

now , we ned to find the product of the place value of 3 in 7830 and its face value

= The required product = 30 × 3 = 90