We're dividing 525140 by 7 
Our goal is to divide 525140 by 7.

On to step 1:
When dividing 5 by 7, we get 0 with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Bring next digit (2) of the dividend behind the 5 and repeat the process: 52 / 7

Moving on to step 2:
When dividing 52 by 7, we get 7 with a remainder of 3.
The next digit of our result is 7. 
Result so far: 7.0
The remainder is 3 after subtracting 49 from 52.
Take the next digit (5) from the dividend and append it to 3, then repeat: 35 / 7

Advancing to step 3:
If we divide 35 by 7, we get 5 and a remainder of 0.
The next digit of our result is 5. 
Result so far: 75.0
Deduct 35 from 35 and we're left with 0.
Take the next digit (1) from the dividend and append it to 0, then repeat: 1 / 7

Going ahead to step 4:
7 goes into 1 0 times with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 750.0
If we take 0 away from 1, we end up with 1.
Bring next digit (4) of the dividend behind the 1 and repeat the process: 14 / 7

Let's proceed to step 5:
If we divide 14 by 7, we get 2 and a remainder of 0.
Put 2 as the next digit of the answer. 
Result so far: 7502.0
The remainder is 0 after subtracting 14 from 14.
Bring next digit (0) of the dividend behind the 0 and repeat the process: 0 / 7

On to step 6:
0 divided by 7 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 75020.0
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 7:
0 divided by 7 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 75020.0
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 8:
7 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 75020.0
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 75020.0 and a remainder of 0.0.