We look at the division of 348985 by 81 
We want to divide 348985 by 81.

Advancing to step 1:
81 can be fit into 3 0 times, resulting in a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Grab the next digit (4) from the dividend, add it to 3, then carry on: 34 / 81

Going ahead to step 2:
81 can be fit into 34 0 times, resulting in a remainder of 34.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 34, we get 34.
Take the next digit (8) from the dividend and append it to 34, then repeat: 348 / 81

Let's proceed to step 3:
When dividing 348 by 81, we get 4 with a remainder of 24.
Write down 4 as next digit of the result. 
Result so far: 4.0
Deduct 324 from 348 and we're left with 24.
Take the next digit (9) from the dividend and append it to 24, then repeat: 249 / 81

Step 4:
81 can be fit into 249 3 times, resulting in a remainder of 6.
Put 3 as the next digit of the answer. 
Result so far: 43.0
Subtract 243 from 249 to get 6.
Bring next digit (8) of the dividend behind the 6 and repeat the process: 68 / 81

Going ahead to step 5:
68 divided by 81 is 0 with a remainder of 68.
The number 0 becomes the next digit in our result. 
Result so far: 430.0
Subtracting 0 from 68 leaves us with 68.
Bring next digit (5) of the dividend behind the 68 and repeat the process: 685 / 81

On to step 6:
81 goes into 685 8 times with a remainder of 37.
Use 8 as the next digit of our solution. 
Result so far: 4308.0
If we subtract 648 from 685, we get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Let's proceed to step 7:
81 can be fit into 370 4 times, resulting in a remainder of 46.
Write down 4 as next digit of the result. 
Result so far: 4308.4
Subtract 324 from 370 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Step 8:
460 divided by 81 is 5 with a remainder of 55.
Use 5 as the next digit of our solution. 
Result so far: 4308.45
Subtracting 405 from 460 leaves us with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Step 9:
81 can be fit into 550 6 times, resulting in a remainder of 64.
Use 6 as the next digit of our solution. 
Result so far: 4308.456
Deduct 486 from 550 and we're left with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

On to step 10:
640 divided by 81 is 7 with a remainder of 73.
Put 7 as the next digit of the answer. 
Result so far: 4308.4567
The remainder is 73 after subtracting 567 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Let's proceed to step 11:
730 divided by 81 is 9 with a remainder of 1.
Use 9 as the next digit of our solution. 
Result so far: 4308.45679
If we take 729 away from 730, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 12:
81 goes into 10 0 times with a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 4308.45679
Subtracting 0 from 10 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 13:
100 divided by 81 is 1 with a remainder of 19.
The next digit of our result is 1. 
Result so far: 4308.4567901
If we take 81 away from 100, we end up with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Moving on to step 14:
The number 81 fits into 190 2 times, leaving a remainder of 28.
Use 2 as the next digit of our solution. 
Result so far: 4308.45679012
Subtract 162 from 190 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Our division results in 4308.45679012 with a remaining 2.8e-08.