139931 divided by 55 
Our goal is to divide 139931 by 55.

Advancing to step 1:
If we divide 1 by 55, we get 0 and a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Append the next digit (3) from the dividend to 1 and continue with: 13 / 55

Advancing to step 2:
If we divide 13 by 55, we get 0 and a remainder of 13.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 13, we get 13.
Include the next digit (9) from the dividend after 13, then repeat: 139 / 55

Moving on to step 3:
The number 55 fits into 139 2 times, leaving a remainder of 29.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
The remainder is 29 after subtracting 110 from 139.
Append the next digit (9) from the dividend to 29 and continue with: 299 / 55

Moving on to step 4:
299 divided by 55 is 5 with a remainder of 24.
Put 5 as the next digit of the answer. 
Result so far: 25.0
If we subtract 275 from 299, we get 24.
Include the next digit (3) from the dividend after 24, then repeat: 243 / 55

On to step 5:
When dividing 243 by 55, we get 4 with a remainder of 23.
The number 4 becomes the next digit in our result. 
Result so far: 254.0
Subtracting 220 from 243 leaves us with 23.
Bring next digit (1) of the dividend behind the 23 and repeat the process: 231 / 55

Let's proceed to step 6:
231 divided by 55 is 4 with a remainder of 11.
Write down 4 as next digit of the result. 
Result so far: 2544.0
Subtract 220 from 231 to get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Advancing to step 7:
55 goes into 110 2 times with a remainder of 0.
Put 2 as the next digit of the answer. 
Result so far: 2544.2
Deduct 110 from 110 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 8:
55 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 2544.2
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 9:
When dividing 0 by 55, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 2544.2
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 2544.2 and a remainder of 0.0.