We're dividing 81475938 by 8 
We want to figure out the number of times 81475938 can be divided by 8.

Let's proceed to step 1:
8 divided by 8 is 1 with a remainder of 0.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 8 from 8 and we're left with 0.
Grab the next digit (1) from the dividend, add it to 0, then carry on: 1 / 8

On to step 2:
1 divided by 8 is 0 with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
If we take 0 away from 1, we end up with 1.
Take the next digit (4) from the dividend and append it to 1, then repeat: 14 / 8

Moving on to step 3:
8 can be fit into 14 1 times, resulting in a remainder of 6.
Record the quotient 1 as the next digit in the result. 
Result so far: 101.0
If we subtract 8 from 14, we get 6.
Grab the next digit (7) from the dividend, add it to 6, then carry on: 67 / 8

Advancing to step 4:
If we divide 67 by 8, we get 8 and a remainder of 3.
Put 8 as the next digit of the answer. 
Result so far: 1018.0
The remainder is 3 after subtracting 64 from 67.
Fetch the next digit (5) from the dividend, attach it to 3 and continue: 35 / 8

Going ahead to step 5:
If we divide 35 by 8, we get 4 and a remainder of 3.
Put 4 as the next digit of the answer. 
Result so far: 10184.0
Deduct 32 from 35 and we're left with 3.
Bring next digit (9) of the dividend behind the 3 and repeat the process: 39 / 8

On to step 6:
8 goes into 39 4 times with a remainder of 7.
Put 4 as the next digit of the answer. 
Result so far: 101844.0
Subtract 32 from 39 to get 7.
Take the next digit (3) from the dividend and append it to 7, then repeat: 73 / 8

Let's proceed to step 7:
When dividing 73 by 8, we get 9 with a remainder of 1.
Write down 9 as next digit of the result. 
Result so far: 1018449.0
If we subtract 72 from 73, we get 1.
Fetch the next digit (8) from the dividend, attach it to 1 and continue: 18 / 8

Advancing to step 8:
18 divided by 8 is 2 with a remainder of 2.
Record the quotient 2 as the next digit in the result. 
Result so far: 10184492.0
Subtracting 16 from 18 leaves us with 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 9:
When dividing 20 by 8, we get 2 with a remainder of 4.
Put 2 as the next digit of the answer. 
Result so far: 10184492.2
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.

Moving on to step 10:
8 goes into 40 5 times with a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 10184492.25
Subtracting 40 from 40 leaves us 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.

Going ahead to step 11:
The number 8 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 10184492.25
The remainder is 0 after subtracting 0 from 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 12:
When dividing 0 by 8, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 10184492.25
The remainder is 0 after subtracting 0 from 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 quotient of the division is 10184492.25, and the remainder is 0.0.