Let's divide 44863966 by 39
Our goal is to divide 44863966 by 39.

Let's proceed to step 1:
When dividing 4 by 39, we get 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Fetch the next digit (4) from the dividend, attach it to 4 and continue: 44 / 39

Let's proceed to step 2:
44 divided by 39 is 1 with a remainder of 5.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 39 from 44 leaves us with 5.
Fetch the next digit (8) from the dividend, attach it to 5 and continue: 58 / 39

Going ahead to step 3:
39 goes into 58 1 times with a remainder of 19.
The next digit of our result is 1. 
Result so far: 11.0
Subtracting 39 from 58 leaves us with 19.
Take the next digit (6) from the dividend and append it to 19, then repeat: 196 / 39

Step 4:
39 can be fit into 196 5 times, resulting in a remainder of 1.
Record the quotient 5 as the next digit in the result. 
Result so far: 115.0
The remainder is 1 after subtracting 195 from 196.
Include the next digit (3) from the dividend after 1, then repeat: 13 / 39

Advancing to step 5:
39 can be fit into 13 0 times, resulting in a remainder of 13.
The number 0 becomes the next digit in our result. 
Result so far: 1150.0
If we subtract 0 from 13, we get 13.
Include the next digit (9) from the dividend after 13, then repeat: 139 / 39

Step 6:
139 divided by 39 is 3 with a remainder of 22.
Put 3 as the next digit of the answer. 
Result so far: 11503.0
The remainder is 22 after subtracting 117 from 139.
Bring next digit (6) of the dividend behind the 22 and repeat the process: 226 / 39

Let's proceed to step 7:
If we divide 226 by 39, we get 5 and a remainder of 31.
Put 5 as the next digit of the answer. 
Result so far: 115035.0
The remainder is 31 after subtracting 195 from 226.
Include the next digit (6) from the dividend after 31, then repeat: 316 / 39

Step 8:
39 can be fit into 316 8 times, resulting in a remainder of 4.
Record the quotient 8 as the next digit in the result. 
Result so far: 1150358.0
Subtracting 312 from 316 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 9:
If we divide 40 by 39, we get 1 and a remainder of 1.
The next digit of our result is 1. 
Result so far: 1150358.1
If we take 39 away from 40, 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.

Step 10:
The number 39 fits into 10 0 times, leaving a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 1150358.1
If we take 0 away from 10, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 11:
39 can be fit into 100 2 times, resulting in a remainder of 22.
Use 2 as the next digit of our solution. 
Result so far: 1150358.102
If we take 78 away from 100, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 12:
The number 39 fits into 220 5 times, leaving a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 1150358.1025
Subtracting 195 from 220 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 13:
The number 39 fits into 250 6 times, leaving a remainder of 16.
The next digit of our result is 6. 
Result so far: 1150358.10256
The remainder is 16 after subtracting 234 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 14:
If we divide 160 by 39, we get 4 and a remainder of 4.
The next digit of our result is 4. 
Result so far: 1150358.102564
Deduct 156 from 160 and we're left with 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 15:
The number 39 fits into 40 1 times, leaving a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 1150358.1025641
Subtract 39 from 40 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 16:
If we divide 10 by 39, we get 0 and a remainder of 10.
The next digit of our result is 0. 
Result so far: 1150358.1025641
If we subtract 0 from 10, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The final outcome is 1150358.1025641, with a leftover of 1e-08.