We look at the division of 654166 by 8 
Let's see how many times 8 fits into 654166.

Going ahead to step 1:
If we divide 6 by 8, we get 0 and a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Grab the next digit (5) from the dividend, add it to 6, then carry on: 65 / 8

Step 2:
8 can be fit into 65 8 times, resulting in a remainder of 1.
Use 8 as the next digit of our solution. 
Result so far: 8.0
The remainder is 1 after subtracting 64 from 65.
Bring next digit (4) of the dividend behind the 1 and repeat the process: 14 / 8

Advancing to step 3:
8 goes into 14 1 times with a remainder of 6.
Use 1 as the next digit of our solution. 
Result so far: 81.0
Subtracting 8 from 14 leaves us with 6.
Grab the next digit (1) from the dividend, add it to 6, then carry on: 61 / 8

Step 4:
8 can be fit into 61 7 times, resulting in a remainder of 5.
Use 7 as the next digit of our solution. 
Result so far: 817.0
Subtract 56 from 61 to get 5.
Fetch the next digit (6) from the dividend, attach it to 5 and continue: 56 / 8

Moving on to step 5:
When dividing 56 by 8, we get 7 with a remainder of 0.
Write down 7 as next digit of the result. 
Result so far: 8177.0
Deduct 56 from 56 and we're left with 0.
Include the next digit (6) from the dividend after 0, then repeat: 6 / 8

Moving on to step 6:
When dividing 6 by 8, we get 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 81770.0
The remainder is 6 after subtracting 0 from 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 7:
If we divide 60 by 8, we get 7 and a remainder of 4.
Use 7 as the next digit of our solution. 
Result so far: 81770.7
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.

Advancing to step 8:
When dividing 40 by 8, we get 5 with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 81770.75
If we subtract 40 from 40, 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.

Going ahead to step 9:
If we divide 0 by 8, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 81770.75
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.

Going ahead to step 10:
8 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 81770.75
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 81770.75, and the remainder is 0.0.