40250 ÷ 7 = 5750 R0
No problem, we've got 40250 and 7 for the division.

Step 1:
7 goes into 4 0 times with a remainder of 4.
Write down 0 as next digit of of the result. 
Result so far: 0
Subtract 0 from 4 to get 4.
Bring next digit (0) of the dividend behind the 4 and repeat the process: 40 / 7

Step 2:
7 goes into 40 5 times with a remainder of 5.
Write down 5 as next digit of of the result. 
Result so far: 5
Subtract 35 from 40 to get 5.
Bring next digit (2) of the dividend behind the 5 and repeat the process: 52 / 7

Step 3:
7 goes into 52 7 times with a remainder of 3.
Write down 7 as next digit of of the result. 
Result so far: 57
Subtract 49 from 52 to get 3.
Bring next digit (5) of the dividend behind the 3 and repeat the process: 35 / 7

Step 4:
7 goes into 35 5 times with a remainder of 0.
Write down 5 as next digit of of the result. 
Result so far: 575
Subtract 35 from 35 to get 0.
Bring next digit (0) of the dividend behind the 0 and repeat the process: 0 / 7

Step 5:
7 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of of the result. 
Result so far: 5750
Subtract 0 from 0 to get 0.

The final result is 5750 with a remainder of 0.