We divide 103119 by 81
Our goal is to divide 103119 by 81.

Going ahead to step 1:
The number 81 fits into 1 0 times, leaving a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Fetch the next digit (0) from the dividend, attach it to 1 and continue: 10 / 81

Going ahead to step 2:
The number 81 fits into 10 0 times, leaving a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 10 leaves us with 10.
Grab the next digit (3) from the dividend, add it to 10, then carry on: 103 / 81

Step 3:
The number 81 fits into 103 1 times, leaving a remainder of 22.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 81 away from 103, we end up with 22.
Include the next digit (1) from the dividend after 22, then repeat: 221 / 81

Advancing to step 4:
81 goes into 221 2 times with a remainder of 59.
Use 2 as the next digit of our solution. 
Result so far: 12.0
Subtract 162 from 221 to get 59.
Take the next digit (1) from the dividend and append it to 59, then repeat: 591 / 81

Moving on to step 5:
81 goes into 591 7 times with a remainder of 24.
The next digit of our result is 7. 
Result so far: 127.0
Deduct 567 from 591 and we're left with 24.
Fetch the next digit (9) from the dividend, attach it to 24 and continue: 249 / 81

Let's proceed to step 6:
When dividing 249 by 81, we get 3 with a remainder of 6.
Put 3 as the next digit of the answer. 
Result so far: 1273.0
If we take 243 away from 249, we end up with 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 7:
The number 81 fits into 60 0 times, leaving a remainder of 60.
The next digit of our result is 0. 
Result so far: 1273.0
The remainder is 60 after subtracting 0 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 8:
If we divide 600 by 81, we get 7 and a remainder of 33.
Record the quotient 7 as the next digit in the result. 
Result so far: 1273.07
Deduct 567 from 600 and we're left with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Advancing to step 9:
When dividing 330 by 81, we get 4 with a remainder of 6.
Put 4 as the next digit of the answer. 
Result so far: 1273.074
The remainder is 6 after subtracting 324 from 330.
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 10:
81 goes into 60 0 times with a remainder of 60.
Write down 0 as next digit of the result. 
Result so far: 1273.074
The remainder is 60 after subtracting 0 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 11:
81 can be fit into 600 7 times, resulting in a remainder of 33.
Use 7 as the next digit of our solution. 
Result so far: 1273.07407
Subtracting 567 from 600 leaves us with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Step 12:
When dividing 330 by 81, we get 4 with a remainder of 6.
Record the quotient 4 as the next digit in the result. 
Result so far: 1273.074074
Deduct 324 from 330 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 13:
If we divide 60 by 81, we get 0 and a remainder of 60.
Use 0 as the next digit of our solution. 
Result so far: 1273.074074
Subtracting 0 from 60 leaves us 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.

Step 14:
600 divided by 81 is 7 with a remainder of 33.
The number 7 becomes the next digit in our result. 
Result so far: 1273.07407407
Deduct 567 from 600 and we're left with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

The final result is 1273.07407407 with a remainder of 3.3e-08.