Let's divide 139044 by 84
We're looking to find how many times 84 goes into 139044.

Going ahead to step 1:
1 divided by 84 is 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Include the next digit (3) from the dividend after 1, then repeat: 13 / 84

Advancing to step 2:
The number 84 fits into 13 0 times, leaving a remainder of 13.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 13 to get 13.
Include the next digit (9) from the dividend after 13, then repeat: 139 / 84

Advancing to step 3:
84 goes into 139 1 times with a remainder of 55.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 84 from 139, we get 55.
Include the next digit (0) from the dividend after 55, then repeat: 550 / 84

Advancing to step 4:
The number 84 fits into 550 6 times, leaving a remainder of 46.
The next digit of our result is 6. 
Result so far: 16.0
The remainder is 46 after subtracting 504 from 550.
Include the next digit (4) from the dividend after 46, then repeat: 464 / 84

Moving on to step 5:
If we divide 464 by 84, we get 5 and a remainder of 44.
Use 5 as the next digit of our solution. 
Result so far: 165.0
Subtracting 420 from 464 leaves us with 44.
Take the next digit (4) from the dividend and append it to 44, then repeat: 444 / 84

On to step 6:
84 can be fit into 444 5 times, resulting in a remainder of 24.
Write down 5 as next digit of the result. 
Result so far: 1655.0
The remainder is 24 after subtracting 420 from 444.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 7:
If we divide 240 by 84, we get 2 and a remainder of 72.
The next digit of our result is 2. 
Result so far: 1655.2
Deduct 168 from 240 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Going ahead to step 8:
84 goes into 720 8 times with a remainder of 48.
The number 8 becomes the next digit in our result. 
Result so far: 1655.28
Subtract 672 from 720 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 9:
When dividing 480 by 84, we get 5 with a remainder of 60.
The next digit of our result is 5. 
Result so far: 1655.285
Subtract 420 from 480 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 10:
600 divided by 84 is 7 with a remainder of 12.
Put 7 as the next digit of the answer. 
Result so far: 1655.2857
If we subtract 588 from 600, we 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.

Step 11:
The number 84 fits into 120 1 times, leaving a remainder of 36.
The number 1 becomes the next digit in our result. 
Result so far: 1655.28571
Deduct 84 from 120 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Moving on to step 12:
When dividing 360 by 84, we get 4 with a remainder of 24.
Write down 4 as next digit of the result. 
Result so far: 1655.285714
The remainder is 24 after subtracting 336 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 13:
If we divide 240 by 84, we get 2 and a remainder of 72.
Record the quotient 2 as the next digit in the result. 
Result so far: 1655.2857142
Deduct 168 from 240 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Advancing to step 14:
84 can be fit into 720 8 times, resulting in a remainder of 48.
Use 8 as the next digit of our solution. 
Result so far: 1655.28571428
Subtract 672 from 720 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

After the division, we end up with 1655.28571428 and a remainder of 4.8e-08.