349626 divided by 81 
Our goal is to divide 349626 by 81.

On to step 1:
3 divided by 81 is 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Fetch the next digit (4) from the dividend, attach it to 3 and continue: 34 / 81

Let's proceed to step 2:
The number 81 fits into 34 0 times, leaving a remainder of 34.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 34 after subtracting 0 from 34.
Include the next digit (9) from the dividend after 34, then repeat: 349 / 81

Step 3:
81 goes into 349 4 times with a remainder of 25.
Use 4 as the next digit of our solution. 
Result so far: 4.0
The remainder is 25 after subtracting 324 from 349.
Include the next digit (6) from the dividend after 25, then repeat: 256 / 81

Going ahead to step 4:
When dividing 256 by 81, we get 3 with a remainder of 13.
Use 3 as the next digit of our solution. 
Result so far: 43.0
Subtract 243 from 256 to get 13.
Append the next digit (2) from the dividend to 13 and continue with: 132 / 81

Let's proceed to step 5:
When dividing 132 by 81, we get 1 with a remainder of 51.
Put 1 as the next digit of the answer. 
Result so far: 431.0
Subtracting 81 from 132 leaves us with 51.
Grab the next digit (6) from the dividend, add it to 51, then carry on: 516 / 81

Going ahead to step 6:
516 divided by 81 is 6 with a remainder of 30.
Record the quotient 6 as the next digit in the result. 
Result so far: 4316.0
If we take 486 away from 516, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 7:
300 divided by 81 is 3 with a remainder of 57.
Use 3 as the next digit of our solution. 
Result so far: 4316.3
The remainder is 57 after subtracting 243 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Moving on to step 8:
81 can be fit into 570 7 times, resulting in a remainder of 3.
Record the quotient 7 as the next digit in the result. 
Result so far: 4316.37
Subtract 567 from 570 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 9:
30 divided by 81 is 0 with a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 4316.37
The remainder is 30 after subtracting 0 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 10:
81 can be fit into 300 3 times, resulting in a remainder of 57.
Put 3 as the next digit of the answer. 
Result so far: 4316.3703
Subtracting 243 from 300 leaves us with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Going ahead to step 11:
81 goes into 570 7 times with a remainder of 3.
Put 7 as the next digit of the answer. 
Result so far: 4316.37037
Subtract 567 from 570 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.

Let's proceed to step 12:
81 can be fit into 30 0 times, resulting in a remainder of 30.
The next digit of our result is 0. 
Result so far: 4316.37037
Deduct 0 from 30 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 13:
81 goes into 300 3 times with a remainder of 57.
The number 3 becomes the next digit in our result. 
Result so far: 4316.3703703
If we take 243 away from 300, we end up with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Going ahead to step 14:
The number 81 fits into 570 7 times, leaving a remainder of 3.
Record the quotient 7 as the next digit in the result. 
Result so far: 4316.37037037
Deduct 567 from 570 and we're left 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.

The final outcome is 4316.37037037, with a leftover of 3e-09.