We're dividing 39361986 by 606 
We're looking to find how many times 606 goes into 39361986.

Going ahead to step 1:
606 goes into 3 0 times with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Include the next digit (9) from the dividend after 3, then repeat: 39 / 606

Let's proceed to step 2:
When dividing 39 by 606, we get 0 with a remainder of 39.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 39 and we're left with 39.
Bring next digit (3) of the dividend behind the 39 and repeat the process: 393 / 606

On to step 3:
606 can be fit into 393 0 times, resulting in a remainder of 393.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 393 leaves us with 393.
Grab the next digit (6) from the dividend, add it to 393, then carry on: 3936 / 606

Going ahead to step 4:
If we divide 3936 by 606, we get 6 and a remainder of 300.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
If we take 3636 away from 3936, we end up with 300.
Fetch the next digit (1) from the dividend, attach it to 300 and continue: 3001 / 606

Moving on to step 5:
The number 606 fits into 3001 4 times, leaving a remainder of 577.
Put 4 as the next digit of the answer. 
Result so far: 64.0
The remainder is 577 after subtracting 2424 from 3001.
Append the next digit (9) from the dividend to 577 and continue with: 5779 / 606

Let's proceed to step 6:
5779 divided by 606 is 9 with a remainder of 325.
Record the quotient 9 as the next digit in the result. 
Result so far: 649.0
Subtracting 5454 from 5779 leaves us with 325.
Include the next digit (8) from the dividend after 325, then repeat: 3258 / 606

Advancing to step 7:
606 goes into 3258 5 times with a remainder of 228.
Record the quotient 5 as the next digit in the result. 
Result so far: 6495.0
The remainder is 228 after subtracting 3030 from 3258.
Fetch the next digit (6) from the dividend, attach it to 228 and continue: 2286 / 606

On to step 8:
606 goes into 2286 3 times with a remainder of 468.
Write down 3 as next digit of the result. 
Result so far: 64953.0
Subtract 1818 from 2286 to get 468.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4680, and continue the process.

Step 9:
If we divide 4680 by 606, we get 7 and a remainder of 438.
Use 7 as the next digit of our solution. 
Result so far: 64953.7
If we subtract 4242 from 4680, we get 438.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4380, and continue the process.

Going ahead to step 10:
606 can be fit into 4380 7 times, resulting in a remainder of 138.
The next digit of our result is 7. 
Result so far: 64953.77
Subtracting 4242 from 4380 leaves us with 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

The quotient of the division is 64953.77, and the remainder is 0.138.