57140 ÷ 9 = 6348 R8
No problem, we've got 57140 and 9 for the division.

Step 1:
9 goes into 5 0 times with a remainder of 5.
Write down 0 as next digit of of the result. 
Result so far: 0
Subtract 0 from 5 to get 5.
Bring next digit (7) of the dividend behind the 5 and repeat the process: 57 / 9

Step 2:
9 goes into 57 6 times with a remainder of 3.
Write down 6 as next digit of of the result. 
Result so far: 6
Subtract 54 from 57 to get 3.
Bring next digit (1) of the dividend behind the 3 and repeat the process: 31 / 9

Step 3:
9 goes into 31 3 times with a remainder of 4.
Write down 3 as next digit of of the result. 
Result so far: 63
Subtract 27 from 31 to get 4.
Bring next digit (4) of the dividend behind the 4 and repeat the process: 44 / 9

Step 4:
9 goes into 44 4 times with a remainder of 8.
Write down 4 as next digit of of the result. 
Result so far: 634
Subtract 36 from 44 to get 8.
Bring next digit (0) of the dividend behind the 8 and repeat the process: 80 / 9

Step 5:
9 goes into 80 8 times with a remainder of 8.
Write down 8 as next digit of of the result. 
Result so far: 6348
Subtract 72 from 80 to get 8.

The final result is 6348 with a remainder of 8.