Let's divide 136942 by 8
Our goal is to divide 136942 by 8.

Advancing to step 1:
The number 8 fits into 1 0 times, leaving a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Bring next digit (3) of the dividend behind the 1 and repeat the process: 13 / 8

On to step 2:
The number 8 fits into 13 1 times, leaving a remainder of 5.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 8 away from 13, we end up with 5.
Grab the next digit (6) from the dividend, add it to 5, then carry on: 56 / 8

Going ahead to step 3:
8 goes into 56 7 times with a remainder of 0.
Put 7 as the next digit of the answer. 
Result so far: 17.0
If we take 56 away from 56, we end up with 0.
Fetch the next digit (9) from the dividend, attach it to 0 and continue: 9 / 8

Moving on to step 4:
8 goes into 9 1 times with a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 171.0
If we take 8 away from 9, we end up with 1.
Append the next digit (4) from the dividend to 1 and continue with: 14 / 8

Let's proceed to step 5:
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: 1711.0
The remainder is 6 after subtracting 8 from 14.
Include the next digit (2) from the dividend after 6, then repeat: 62 / 8

Advancing to step 6:
When dividing 62 by 8, we get 7 with a remainder of 6.
The number 7 becomes the next digit in our result. 
Result so far: 17117.0
Subtract 56 from 62 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 7:
8 can be fit into 60 7 times, resulting in a remainder of 4.
The number 7 becomes the next digit in our result. 
Result so far: 17117.7
Subtract 56 from 60 to get 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 8:
If we divide 40 by 8, we get 5 and a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 17117.75
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.

Moving on to step 9:
The number 8 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 17117.75
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.

Step 10:
8 can be fit into 0 0 times, resulting in a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 17117.75
Subtracting 0 from 0 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.

The quotient of the division is 17117.75, and the remainder is 0.0.