We look at the division of 39107779 by 479 
We want to figure out the number of times 39107779 can be divided by 479.

Let's proceed to step 1:
If we divide 3 by 479, we get 0 and a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Append the next digit (9) from the dividend to 3 and continue with: 39 / 479

Moving on to step 2:
479 can be fit into 39 0 times, resulting in a remainder of 39.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 39 leaves us with 39.
Bring next digit (1) of the dividend behind the 39 and repeat the process: 391 / 479

Moving on to step 3:
479 goes into 391 0 times with a remainder of 391.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 391 leaves us with 391.
Include the next digit (0) from the dividend after 391, then repeat: 3910 / 479

On to step 4:
If we divide 3910 by 479, we get 8 and a remainder of 78.
The next digit of our result is 8. 
Result so far: 8.0
The remainder is 78 after subtracting 3832 from 3910.
Take the next digit (7) from the dividend and append it to 78, then repeat: 787 / 479

Going ahead to step 5:
When dividing 787 by 479, we get 1 with a remainder of 308.
Record the quotient 1 as the next digit in the result. 
Result so far: 81.0
Deduct 479 from 787 and we're left with 308.
Grab the next digit (7) from the dividend, add it to 308, then carry on: 3087 / 479

Advancing to step 6:
3087 divided by 479 is 6 with a remainder of 213.
Put 6 as the next digit of the answer. 
Result so far: 816.0
If we take 2874 away from 3087, we end up with 213.
Fetch the next digit (7) from the dividend, attach it to 213 and continue: 2137 / 479

Moving on to step 7:
The number 479 fits into 2137 4 times, leaving a remainder of 221.
Record the quotient 4 as the next digit in the result. 
Result so far: 8164.0
If we subtract 1916 from 2137, we get 221.
Include the next digit (9) from the dividend after 221, then repeat: 2219 / 479

Let's proceed to step 8:
The number 479 fits into 2219 4 times, leaving a remainder of 303.
Put 4 as the next digit of the answer. 
Result so far: 81644.0
If we subtract 1916 from 2219, we get 303.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3030, and continue the process.

On to step 9:
The number 479 fits into 3030 6 times, leaving a remainder of 156.
Write down 6 as next digit of the result. 
Result so far: 81644.6
Subtracting 2874 from 3030 leaves us with 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Moving on to step 10:
The number 479 fits into 1560 3 times, leaving a remainder of 123.
Use 3 as the next digit of our solution. 
Result so far: 81644.63
If we subtract 1437 from 1560, we get 123.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1230, and continue the process.

Let's proceed to step 11:
When dividing 1230 by 479, we get 2 with a remainder of 272.
Put 2 as the next digit of the answer. 
Result so far: 81644.632
If we subtract 958 from 1230, we get 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Advancing to step 12:
2720 divided by 479 is 5 with a remainder of 325.
Put 5 as the next digit of the answer. 
Result so far: 81644.6325
Deduct 2395 from 2720 and we're left with 325.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3250, and continue the process.

Going ahead to step 13:
479 can be fit into 3250 6 times, resulting in a remainder of 376.
The number 6 becomes the next digit in our result. 
Result so far: 81644.63256
Deduct 2874 from 3250 and we're left with 376.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3760, and continue the process.

Moving on to step 14:
When dividing 3760 by 479, we get 7 with a remainder of 407.
Record the quotient 7 as the next digit in the result. 
Result so far: 81644.632567
Deduct 3353 from 3760 and we're left with 407.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4070, and continue the process.

Moving on to step 15:
When dividing 4070 by 479, we get 8 with a remainder of 238.
Use 8 as the next digit of our solution. 
Result so far: 81644.6325678
Deduct 3832 from 4070 and we're left with 238.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2380, and continue the process.

Step 16:
When dividing 2380 by 479, we get 4 with a remainder of 464.
Use 4 as the next digit of our solution. 
Result so far: 81644.63256784
If we subtract 1916 from 2380, we get 464.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4640, and continue the process.

The final outcome is 81644.63256784, with a leftover of 4.64e-07.