Let's divide 139216 by 43
We want to divide 139216 by 43.

Moving on to step 1:
When dividing 1 by 43, we get 0 with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Grab the next digit (3) from the dividend, add it to 1, then carry on: 13 / 43

Going ahead to step 2:
43 can be fit into 13 0 times, resulting in a remainder of 13.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 13 leaves us with 13.
Grab the next digit (9) from the dividend, add it to 13, then carry on: 139 / 43

Advancing to step 3:
If we divide 139 by 43, we get 3 and a remainder of 10.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Subtract 129 from 139 to get 10.
Append the next digit (2) from the dividend to 10 and continue with: 102 / 43

Going ahead to step 4:
43 goes into 102 2 times with a remainder of 16.
The next digit of our result is 2. 
Result so far: 32.0
If we subtract 86 from 102, we get 16.
Append the next digit (1) from the dividend to 16 and continue with: 161 / 43

On to step 5:
161 divided by 43 is 3 with a remainder of 32.
The number 3 becomes the next digit in our result. 
Result so far: 323.0
The remainder is 32 after subtracting 129 from 161.
Append the next digit (6) from the dividend to 32 and continue with: 326 / 43

Advancing to step 6:
326 divided by 43 is 7 with a remainder of 25.
Record the quotient 7 as the next digit in the result. 
Result so far: 3237.0
If we take 301 away from 326, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 7:
The number 43 fits into 250 5 times, leaving a remainder of 35.
Put 5 as the next digit of the answer. 
Result so far: 3237.5
If we subtract 215 from 250, we get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Going ahead to step 8:
The number 43 fits into 350 8 times, leaving a remainder of 6.
Write down 8 as next digit of the result. 
Result so far: 3237.58
Subtract 344 from 350 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 9:
43 can be fit into 60 1 times, resulting in a remainder of 17.
Use 1 as the next digit of our solution. 
Result so far: 3237.581
Subtracting 43 from 60 leaves us with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Going ahead to step 10:
If we divide 170 by 43, we get 3 and a remainder of 41.
The next digit of our result is 3. 
Result so far: 3237.5813
Deduct 129 from 170 and we're left with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

On to step 11:
410 divided by 43 is 9 with a remainder of 23.
Write down 9 as next digit of the result. 
Result so far: 3237.58139
Subtracting 387 from 410 leaves us with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Step 12:
When dividing 230 by 43, we get 5 with a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 3237.581395
If we take 215 away from 230, 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.

Let's proceed to step 13:
150 divided by 43 is 3 with a remainder of 21.
Write down 3 as next digit of the result. 
Result so far: 3237.5813953
If we take 129 away from 150, we end up 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.

Going ahead to step 14:
43 goes into 210 4 times with a remainder of 38.
Use 4 as the next digit of our solution. 
Result so far: 3237.58139534
Deduct 172 from 210 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Our division results in 3237.58139534 with a remaining 3.8e-08.