Let's divide 10208385 by 8
We're looking to find how many times 8 goes into 10208385.

On to step 1:
The number 8 fits into 1 0 times, leaving a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Take the next digit (0) from the dividend and append it to 1, then repeat: 10 / 8

On to step 2:
When dividing 10 by 8, we get 1 with a remainder of 2.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 8 from 10 and we're left with 2.
Take the next digit (2) from the dividend and append it to 2, then repeat: 22 / 8

On to step 3:
If we divide 22 by 8, we get 2 and a remainder of 6.
Put 2 as the next digit of the answer. 
Result so far: 12.0
Subtracting 16 from 22 leaves us with 6.
Grab the next digit (0) from the dividend, add it to 6, then carry on: 60 / 8

Let's proceed to step 4:
If we divide 60 by 8, we get 7 and a remainder of 4.
Record the quotient 7 as the next digit in the result. 
Result so far: 127.0
The remainder is 4 after subtracting 56 from 60.
Append the next digit (8) from the dividend to 4 and continue with: 48 / 8

On to step 5:
8 goes into 48 6 times with a remainder of 0.
The number 6 becomes the next digit in our result. 
Result so far: 1276.0
Subtract 48 from 48 to get 0.
Grab the next digit (3) from the dividend, add it to 0, then carry on: 3 / 8

Moving on to step 6:
If we divide 3 by 8, we get 0 and a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 12760.0
Subtracting 0 from 3 leaves us with 3.
Grab the next digit (8) from the dividend, add it to 3, then carry on: 38 / 8

Going ahead to step 7:
If we divide 38 by 8, we get 4 and a remainder of 6.
Write down 4 as next digit of the result. 
Result so far: 127604.0
If we subtract 32 from 38, we get 6.
Bring next digit (5) of the dividend behind the 6 and repeat the process: 65 / 8

On to step 8:
8 goes into 65 8 times with a remainder of 1.
Write down 8 as next digit of the result. 
Result so far: 1276048.0
If we subtract 64 from 65, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 9:
If we divide 10 by 8, we get 1 and a remainder of 2.
The number 1 becomes the next digit in our result. 
Result so far: 1276048.1
If we subtract 8 from 10, 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 10:
8 goes into 20 2 times with a remainder of 4.
Use 2 as the next digit of our solution. 
Result so far: 1276048.12
Subtracting 16 from 20 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 11:
40 divided by 8 is 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 1276048.125
Subtract 40 from 40 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.

Advancing to step 12:
When dividing 0 by 8, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 1276048.125
Deduct 0 from 0 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.

On to step 13:
When dividing 0 by 8, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 1276048.125
Deduct 0 from 0 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.

The final result is 1276048.125 with a remainder of 0.0.