We look at the division of 140799 by 39 
We want to figure out the number of times 140799 can be divided by 39.

Moving on to step 1:
When dividing 1 by 39, we get 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Include the next digit (4) from the dividend after 1, then repeat: 14 / 39

Let's proceed to step 2:
39 goes into 14 0 times with a remainder of 14.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 14, we end up with 14.
Fetch the next digit (0) from the dividend, attach it to 14 and continue: 140 / 39

Going ahead to step 3:
If we divide 140 by 39, we get 3 and a remainder of 23.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we take 117 away from 140, we end up with 23.
Include the next digit (7) from the dividend after 23, then repeat: 237 / 39

Moving on to step 4:
237 divided by 39 is 6 with a remainder of 3.
The next digit of our result is 6. 
Result so far: 36.0
If we take 234 away from 237, we end up with 3.
Append the next digit (9) from the dividend to 3 and continue with: 39 / 39

Let's proceed to step 5:
39 goes into 39 1 times with a remainder of 0.
The number 1 becomes the next digit in our result. 
Result so far: 361.0
Subtract 39 from 39 to get 0.
Bring next digit (9) of the dividend behind the 0 and repeat the process: 9 / 39

On to step 6:
When dividing 9 by 39, we get 0 with a remainder of 9.
The next digit of our result is 0. 
Result so far: 3610.0
The remainder is 9 after subtracting 0 from 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 7:
When dividing 90 by 39, we get 2 with a remainder of 12.
Use 2 as the next digit of our solution. 
Result so far: 3610.2
Subtracting 78 from 90 leaves us with 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 8:
39 can be fit into 120 3 times, resulting in a remainder of 3.
Use 3 as the next digit of our solution. 
Result so far: 3610.23
Subtract 117 from 120 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 9:
If we divide 30 by 39, we get 0 and a remainder of 30.
The next digit of our result is 0. 
Result so far: 3610.23
If we subtract 0 from 30, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 10:
If we divide 300 by 39, we get 7 and a remainder of 27.
The number 7 becomes the next digit in our result. 
Result so far: 3610.2307
If we take 273 away from 300, we end up with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Let's proceed to step 11:
If we divide 270 by 39, we get 6 and a remainder of 36.
Write down 6 as next digit of the result. 
Result so far: 3610.23076
Subtract 234 from 270 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 12:
If we divide 360 by 39, we get 9 and a remainder of 9.
Use 9 as the next digit of our solution. 
Result so far: 3610.230769
If we take 351 away from 360, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Moving on to step 13:
90 divided by 39 is 2 with a remainder of 12.
Record the quotient 2 as the next digit in the result. 
Result so far: 3610.2307692
Subtracting 78 from 90 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 14:
When dividing 120 by 39, we get 3 with a remainder of 3.
The number 3 becomes the next digit in our result. 
Result so far: 3610.23076923
Subtract 117 from 120 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

The quotient of the division is 3610.23076923, and the remainder is 3e-09.