What is the value of the digit in the hundred thousands place? 11,391,243
A. 100,000
B. 300,000
C. 90,000
D. 10,000,000

B, 300,00

3-1st

4-10th

2-100th

1- 1000th

9-10,000th

3-100,000th

or

step-by-step explanation:

we need to solve for 'x' the following equation:  

we have that:

⇒

⇒ ⇒

factorizing, we get that:

  ⇒

then, the solutions are: or

nothing extraneous has been found!