We look at the division of 139383 by 84 
We want to divide 139383 by 84.

Going ahead to step 1:
84 can be fit into 1 0 times, resulting in a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Fetch the next digit (3) from the dividend, attach it to 1 and continue: 13 / 84

Going ahead to step 2:
If we divide 13 by 84, we get 0 and a remainder of 13.
The next digit of our result is 0. 
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 / 84

Going ahead to step 3:
The number 84 fits into 139 1 times, leaving a remainder of 55.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 84 from 139 to get 55.
Take the next digit (3) from the dividend and append it to 55, then repeat: 553 / 84

Going ahead to step 4:
If we divide 553 by 84, we get 6 and a remainder of 49.
Write down 6 as next digit of the result. 
Result so far: 16.0
Deduct 504 from 553 and we're left with 49.
Grab the next digit (8) from the dividend, add it to 49, then carry on: 498 / 84

Step 5:
84 can be fit into 498 5 times, resulting in a remainder of 78.
Record the quotient 5 as the next digit in the result. 
Result so far: 165.0
Deduct 420 from 498 and we're left with 78.
Grab the next digit (3) from the dividend, add it to 78, then carry on: 783 / 84

Step 6:
84 can be fit into 783 9 times, resulting in a remainder of 27.
Put 9 as the next digit of the answer. 
Result so far: 1659.0
Subtract 756 from 783 to get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Advancing to step 7:
84 goes into 270 3 times with a remainder of 18.
Use 3 as the next digit of our solution. 
Result so far: 1659.3
Deduct 252 from 270 and we're left 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.

Let's proceed to step 8:
The number 84 fits into 180 2 times, leaving a remainder of 12.
The number 2 becomes the next digit in our result. 
Result so far: 1659.32
If we subtract 168 from 180, 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.

Moving on to step 9:
84 can be fit into 120 1 times, resulting in a remainder of 36.
Write down 1 as next digit of the result. 
Result so far: 1659.321
If we subtract 84 from 120, we 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.

Moving on to step 10:
When dividing 360 by 84, we get 4 with a remainder of 24.
The number 4 becomes the next digit in our result. 
Result so far: 1659.3214
If we take 336 away from 360, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 11:
If we divide 240 by 84, we get 2 and a remainder of 72.
Write down 2 as next digit of the result. 
Result so far: 1659.32142
If we take 168 away from 240, we end up 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 12:
84 goes into 720 8 times with a remainder of 48.
The next digit of our result is 8. 
Result so far: 1659.321428
If we take 672 away from 720, we end up with 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 13:
When dividing 480 by 84, we get 5 with a remainder of 60.
The number 5 becomes the next digit in our result. 
Result so far: 1659.3214285
If we take 420 away from 480, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 14:
84 can be fit into 600 7 times, resulting in a remainder of 12.
Use 7 as the next digit of our solution. 
Result so far: 1659.32142857
Deduct 588 from 600 and we're left 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.

In conclusion, the division gives 1659.32142857 with a balance of 1.2e-08.