We're dividing 43144100 by 139 
Let's see how many times 139 fits into 43144100.

Moving on to step 1:
139 can be fit into 4 0 times, resulting in a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Append the next digit (3) from the dividend to 4 and continue with: 43 / 139

Let's proceed to step 2:
If we divide 43 by 139, we get 0 and a remainder of 43.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 43 after subtracting 0 from 43.
Fetch the next digit (1) from the dividend, attach it to 43 and continue: 431 / 139

Moving on to step 3:
The number 139 fits into 431 3 times, leaving a remainder of 14.
Write down 3 as next digit of the result. 
Result so far: 3.0
The remainder is 14 after subtracting 417 from 431.
Fetch the next digit (4) from the dividend, attach it to 14 and continue: 144 / 139

Advancing to step 4:
The number 139 fits into 144 1 times, leaving a remainder of 5.
Write down 1 as next digit of the result. 
Result so far: 31.0
If we subtract 139 from 144, we get 5.
Append the next digit (4) from the dividend to 5 and continue with: 54 / 139

Going ahead to step 5:
139 goes into 54 0 times with a remainder of 54.
Record the quotient 0 as the next digit in the result. 
Result so far: 310.0
Subtract 0 from 54 to get 54.
Bring next digit (1) of the dividend behind the 54 and repeat the process: 541 / 139

Let's proceed to step 6:
The number 139 fits into 541 3 times, leaving a remainder of 124.
The number 3 becomes the next digit in our result. 
Result so far: 3103.0
The remainder is 124 after subtracting 417 from 541.
Grab the next digit (0) from the dividend, add it to 124, then carry on: 1240 / 139

On to step 7:
The number 139 fits into 1240 8 times, leaving a remainder of 128.
Record the quotient 8 as the next digit in the result. 
Result so far: 31038.0
If we take 1112 away from 1240, we end up with 128.
Include the next digit (0) from the dividend after 128, then repeat: 1280 / 139

Advancing to step 8:
When dividing 1280 by 139, we get 9 with a remainder of 29.
The number 9 becomes the next digit in our result. 
Result so far: 310389.0
If we subtract 1251 from 1280, we get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Moving on to step 9:
The number 139 fits into 290 2 times, leaving a remainder of 12.
Use 2 as the next digit of our solution. 
Result so far: 310389.2
Subtracting 278 from 290 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.

Moving on to step 10:
When dividing 120 by 139, we get 0 with a remainder of 120.
The number 0 becomes the next digit in our result. 
Result so far: 310389.2
Subtracting 0 from 120 leaves us with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Step 11:
139 can be fit into 1200 8 times, resulting in a remainder of 88.
The number 8 becomes the next digit in our result. 
Result so far: 310389.208
If we subtract 1112 from 1200, we get 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Moving on to step 12:
When dividing 880 by 139, we get 6 with a remainder of 46.
Record the quotient 6 as the next digit in the result. 
Result so far: 310389.2086
If we take 834 away from 880, we end up with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

On to step 13:
139 goes into 460 3 times with a remainder of 43.
The next digit of our result is 3. 
Result so far: 310389.20863
Subtract 417 from 460 to get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

On to step 14:
139 goes into 430 3 times with a remainder of 13.
Put 3 as the next digit of the answer. 
Result so far: 310389.208633
Subtract 417 from 430 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Our division results in 310389.208633 with a remaining 1.3e-06.