We're dividing 86085808 by 606 
We want to divide 86085808 by 606.

Let's proceed to step 1:
The number 606 fits into 8 0 times, leaving a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Bring next digit (6) of the dividend behind the 8 and repeat the process: 86 / 606

Going ahead to step 2:
606 can be fit into 86 0 times, resulting in a remainder of 86.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 86 and we're left with 86.
Take the next digit (0) from the dividend and append it to 86, then repeat: 860 / 606

Moving on to step 3:
The number 606 fits into 860 1 times, leaving a remainder of 254.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 606 from 860 leaves us with 254.
Append the next digit (8) from the dividend to 254 and continue with: 2548 / 606

Moving on to step 4:
2548 divided by 606 is 4 with a remainder of 124.
Put 4 as the next digit of the answer. 
Result so far: 14.0
Subtract 2424 from 2548 to get 124.
Append the next digit (5) from the dividend to 124 and continue with: 1245 / 606

Let's proceed to step 5:
1245 divided by 606 is 2 with a remainder of 33.
The number 2 becomes the next digit in our result. 
Result so far: 142.0
If we subtract 1212 from 1245, we get 33.
Append the next digit (8) from the dividend to 33 and continue with: 338 / 606

Step 6:
606 goes into 338 0 times with a remainder of 338.
Use 0 as the next digit of our solution. 
Result so far: 1420.0
The remainder is 338 after subtracting 0 from 338.
Fetch the next digit (0) from the dividend, attach it to 338 and continue: 3380 / 606

Let's proceed to step 7:
606 can be fit into 3380 5 times, resulting in a remainder of 350.
The number 5 becomes the next digit in our result. 
Result so far: 14205.0
The remainder is 350 after subtracting 3030 from 3380.
Grab the next digit (8) from the dividend, add it to 350, then carry on: 3508 / 606

Going ahead to step 8:
If we divide 3508 by 606, we get 5 and a remainder of 478.
Use 5 as the next digit of our solution. 
Result so far: 142055.0
Subtract 3030 from 3508 to get 478.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4780, and continue the process.

Moving on to step 9:
When dividing 4780 by 606, we get 7 with a remainder of 538.
Write down 7 as next digit of the result. 
Result so far: 142055.7
If we take 4242 away from 4780, we end up with 538.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5380, and continue the process.

Let's proceed to step 10:
606 goes into 5380 8 times with a remainder of 532.
Use 8 as the next digit of our solution. 
Result so far: 142055.78
If we take 4848 away from 5380, we end up with 532.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5320, and continue the process.

Moving on to step 11:
If we divide 5320 by 606, we get 8 and a remainder of 472.
Record the quotient 8 as the next digit in the result. 
Result so far: 142055.788
Deduct 4848 from 5320 and we're left with 472.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4720, and continue the process.

After the division, we end up with 142055.788 and a remainder of 0.0472.