We're dividing 39520515 by 109 
We're looking to find how many times 109 goes into 39520515.

On to step 1:
If we divide 3 by 109, we get 0 and a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Grab the next digit (9) from the dividend, add it to 3, then carry on: 39 / 109

Moving on to step 2:
If we divide 39 by 109, we get 0 and a remainder of 39.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 39 after subtracting 0 from 39.
Take the next digit (5) from the dividend and append it to 39, then repeat: 395 / 109

Step 3:
109 can be fit into 395 3 times, resulting in a remainder of 68.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we take 327 away from 395, we end up with 68.
Fetch the next digit (2) from the dividend, attach it to 68 and continue: 682 / 109

Step 4:
The number 109 fits into 682 6 times, leaving a remainder of 28.
Record the quotient 6 as the next digit in the result. 
Result so far: 36.0
The remainder is 28 after subtracting 654 from 682.
Grab the next digit (0) from the dividend, add it to 28, then carry on: 280 / 109

On to step 5:
109 can be fit into 280 2 times, resulting in a remainder of 62.
Write down 2 as next digit of the result. 
Result so far: 362.0
The remainder is 62 after subtracting 218 from 280.
Append the next digit (5) from the dividend to 62 and continue with: 625 / 109

Let's proceed to step 6:
If we divide 625 by 109, we get 5 and a remainder of 80.
The next digit of our result is 5. 
Result so far: 3625.0
If we subtract 545 from 625, we get 80.
Fetch the next digit (1) from the dividend, attach it to 80 and continue: 801 / 109

Going ahead to step 7:
When dividing 801 by 109, we get 7 with a remainder of 38.
The number 7 becomes the next digit in our result. 
Result so far: 36257.0
Deduct 763 from 801 and we're left with 38.
Include the next digit (5) from the dividend after 38, then repeat: 385 / 109

Advancing to step 8:
When dividing 385 by 109, we get 3 with a remainder of 58.
The number 3 becomes the next digit in our result. 
Result so far: 362573.0
Deduct 327 from 385 and we're left with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Step 9:
If we divide 580 by 109, we get 5 and a remainder of 35.
The next digit of our result is 5. 
Result so far: 362573.5
Subtracting 545 from 580 leaves us with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Advancing to step 10:
When dividing 350 by 109, we get 3 with a remainder of 23.
Write down 3 as next digit of the result. 
Result so far: 362573.53
Subtracting 327 from 350 leaves us with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Step 11:
When dividing 230 by 109, we get 2 with a remainder of 12.
Put 2 as the next digit of the answer. 
Result so far: 362573.532
Subtract 218 from 230 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 12:
If we divide 120 by 109, we get 1 and a remainder of 11.
Write down 1 as next digit of the result. 
Result so far: 362573.5321
If we subtract 109 from 120, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

On to step 13:
If we divide 110 by 109, we get 1 and a remainder of 1.
The number 1 becomes the next digit in our result. 
Result so far: 362573.53211
If we take 109 away from 110, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

The quotient of the division is 362573.53211, and the remainder is 1e-06.