Let's divide 525709 by 8
We want to figure out the number of times 525709 can be divided by 8.

Advancing to step 1:
5 divided by 8 is 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 / 8

Going ahead to step 2:
52 divided by 8 is 6 with a remainder of 4.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
Subtracting 48 from 52 leaves us with 4.
Append the next digit (5) from the dividend to 4 and continue with: 45 / 8

Advancing to step 3:
8 goes into 45 5 times with a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 65.0
Subtract 40 from 45 to get 5.
Grab the next digit (7) from the dividend, add it to 5, then carry on: 57 / 8

Going ahead to step 4:
When dividing 57 by 8, we get 7 with a remainder of 1.
Record the quotient 7 as the next digit in the result. 
Result so far: 657.0
If we subtract 56 from 57, we get 1.
Grab the next digit (0) from the dividend, add it to 1, then carry on: 10 / 8

Let's proceed to step 5:
10 divided by 8 is 1 with a remainder of 2.
Write down 1 as next digit of the result. 
Result so far: 6571.0
If we subtract 8 from 10, we get 2.
Append the next digit (9) from the dividend to 2 and continue with: 29 / 8

On to step 6:
8 goes into 29 3 times with a remainder of 5.
Put 3 as the next digit of the answer. 
Result so far: 65713.0
If we take 24 away from 29, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 7:
The number 8 fits into 50 6 times, leaving a remainder of 2.
The next digit of our result is 6. 
Result so far: 65713.6
If we subtract 48 from 50, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 8:
When dividing 20 by 8, we get 2 with a remainder of 4.
The next digit of our result is 2. 
Result so far: 65713.62
The remainder is 4 after subtracting 16 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 9:
8 goes into 40 5 times with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 65713.625
Deduct 40 from 40 and we're left 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.

Let's proceed to step 10:
8 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 65713.625
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.

Let's proceed to step 11:
If we divide 0 by 8, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 65713.625
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.

After the division, we end up with 65713.625 and a remainder of 0.0.