139914 divided by 39 
We want to divide 139914 by 39.

Going ahead to step 1:
39 can be fit into 1 0 times, resulting in a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Fetch the next digit (3) from the dividend, attach it to 1 and continue: 13 / 39

On to step 2:
When dividing 13 by 39, we get 0 with a remainder of 13.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 13 to get 13.
Take the next digit (9) from the dividend and append it to 13, then repeat: 139 / 39

Moving on to step 3:
The number 39 fits into 139 3 times, leaving a remainder of 22.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtract 117 from 139 to get 22.
Bring next digit (9) of the dividend behind the 22 and repeat the process: 229 / 39

Step 4:
If we divide 229 by 39, we get 5 and a remainder of 34.
Put 5 as the next digit of the answer. 
Result so far: 35.0
Deduct 195 from 229 and we're left with 34.
Grab the next digit (1) from the dividend, add it to 34, then carry on: 341 / 39

Going ahead to step 5:
39 goes into 341 8 times with a remainder of 29.
The next digit of our result is 8. 
Result so far: 358.0
The remainder is 29 after subtracting 312 from 341.
Append the next digit (4) from the dividend to 29 and continue with: 294 / 39

Advancing to step 6:
39 can be fit into 294 7 times, resulting in a remainder of 21.
The next digit of our result is 7. 
Result so far: 3587.0
Deduct 273 from 294 and we're left with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Let's proceed to step 7:
39 can be fit into 210 5 times, resulting in a remainder of 15.
Record the quotient 5 as the next digit in the result. 
Result so far: 3587.5
Deduct 195 from 210 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 8:
39 goes into 150 3 times with a remainder of 33.
The next digit of our result is 3. 
Result so far: 3587.53
Subtract 117 from 150 to get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Moving on to step 9:
If we divide 330 by 39, we get 8 and a remainder of 18.
The number 8 becomes the next digit in our result. 
Result so far: 3587.538
If we take 312 away from 330, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 10:
The number 39 fits into 180 4 times, leaving a remainder of 24.
The next digit of our result is 4. 
Result so far: 3587.5384
If we subtract 156 from 180, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 11:
If we divide 240 by 39, we get 6 and a remainder of 6.
The next digit of our result is 6. 
Result so far: 3587.53846
Deduct 234 from 240 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 12:
60 divided by 39 is 1 with a remainder of 21.
Put 1 as the next digit of the answer. 
Result so far: 3587.538461
Subtracting 39 from 60 leaves us with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Moving on to step 13:
210 divided by 39 is 5 with a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 3587.5384615
If we take 195 away from 210, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 14:
When dividing 150 by 39, we get 3 with a remainder of 33.
Put 3 as the next digit of the answer. 
Result so far: 3587.53846153
If we take 117 away from 150, we end up with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

The quotient of the division is 3587.53846153, and the remainder is 3.3e-08.