Using digits 1 through 7 only once to round to the number 6,300,000?

Question

Using digits 1, 2, 3, 4, 5, 6, 7 to round to the number 6,300,000?

Answer 1

6,300,000 is alredee rounded

& it dont hav nuthun tu du with 7

Answer 2

5,741,632

Answer 3

Using the digits 1-7 to create a seven- digit number that can be rounded to 6,300,000

Answer 4

Its simple I don't want you to cheat so heres what you need to do take numbers  from 1-7 and round them until you get to 6,300,000. SIMPLE! YOU GOT THIS!!!!!!!!

Answer 5

6,275,431