Let's divide 139312 by 11
We want to divide 139312 by 11.

On to step 1:
If we divide 1 by 11, we get 0 and a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Append the next digit (3) from the dividend to 1 and continue with: 13 / 11

Step 2:
When dividing 13 by 11, we get 1 with a remainder of 2.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 11 from 13 leaves us with 2.
Grab the next digit (9) from the dividend, add it to 2, then carry on: 29 / 11

Going ahead to step 3:
29 divided by 11 is 2 with a remainder of 7.
The next digit of our result is 2. 
Result so far: 12.0
Deduct 22 from 29 and we're left with 7.
Fetch the next digit (3) from the dividend, attach it to 7 and continue: 73 / 11

Let's proceed to step 4:
The number 11 fits into 73 6 times, leaving a remainder of 7.
The next digit of our result is 6. 
Result so far: 126.0
If we take 66 away from 73, we end up with 7.
Take the next digit (1) from the dividend and append it to 7, then repeat: 71 / 11

On to step 5:
71 divided by 11 is 6 with a remainder of 5.
Put 6 as the next digit of the answer. 
Result so far: 1266.0
If we take 66 away from 71, we end up with 5.
Append the next digit (2) from the dividend to 5 and continue with: 52 / 11

Advancing to step 6:
11 goes into 52 4 times with a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 12664.0
Subtracting 44 from 52 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 7:
11 can be fit into 80 7 times, resulting in a remainder of 3.
Put 7 as the next digit of the answer. 
Result so far: 12664.7
If we take 77 away from 80, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 8:
When dividing 30 by 11, we get 2 with a remainder of 8.
Write down 2 as next digit of the result. 
Result so far: 12664.72
Deduct 22 from 30 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 9:
80 divided by 11 is 7 with a remainder of 3.
Record the quotient 7 as the next digit in the result. 
Result so far: 12664.727
Subtract 77 from 80 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 10:
The number 11 fits into 30 2 times, leaving a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 12664.7272
The remainder is 8 after subtracting 22 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 11:
When dividing 80 by 11, we get 7 with a remainder of 3.
The number 7 becomes the next digit in our result. 
Result so far: 12664.72727
If we subtract 77 from 80, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 12:
When dividing 30 by 11, we get 2 with a remainder of 8.
Use 2 as the next digit of our solution. 
Result so far: 12664.727272
Subtracting 22 from 30 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 13:
When dividing 80 by 11, we get 7 with a remainder of 3.
Record the quotient 7 as the next digit in the result. 
Result so far: 12664.7272727
Subtract 77 from 80 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 14:
11 goes into 30 2 times with a remainder of 8.
Record the quotient 2 as the next digit in the result. 
Result so far: 12664.72727272
Subtract 22 from 30 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Our division results in 12664.72727272 with a remaining 8e-09.