379909 divided by 81 
We want to divide 379909 by 81.

Let's proceed to step 1:
81 goes into 3 0 times with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Fetch the next digit (7) from the dividend, attach it to 3 and continue: 37 / 81

Moving on to step 2:
The number 81 fits into 37 0 times, leaving a remainder of 37.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 37 leaves us with 37.
Include the next digit (9) from the dividend after 37, then repeat: 379 / 81

Going ahead to step 3:
The number 81 fits into 379 4 times, leaving a remainder of 55.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Subtracting 324 from 379 leaves us with 55.
Bring next digit (9) of the dividend behind the 55 and repeat the process: 559 / 81

Let's proceed to step 4:
When dividing 559 by 81, we get 6 with a remainder of 73.
Put 6 as the next digit of the answer. 
Result so far: 46.0
If we take 486 away from 559, we end up with 73.
Include the next digit (0) from the dividend after 73, then repeat: 730 / 81

On to step 5:
730 divided by 81 is 9 with a remainder of 1.
The next digit of our result is 9. 
Result so far: 469.0
If we take 729 away from 730, we end up with 1.
Grab the next digit (9) from the dividend, add it to 1, then carry on: 19 / 81

On to step 6:
When dividing 19 by 81, we get 0 with a remainder of 19.
Write down 0 as next digit of the result. 
Result so far: 4690.0
Subtract 0 from 19 to get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Advancing to step 7:
81 can be fit into 190 2 times, resulting in a remainder of 28.
The next digit of our result is 2. 
Result so far: 4690.2
If we take 162 away from 190, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 8:
280 divided by 81 is 3 with a remainder of 37.
Use 3 as the next digit of our solution. 
Result so far: 4690.23
Subtract 243 from 280 to 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.

Moving on to step 9:
If we divide 370 by 81, we get 4 and a remainder of 46.
Record the quotient 4 as the next digit in the result. 
Result so far: 4690.234
Deduct 324 from 370 and we're left with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Let's proceed to step 10:
The number 81 fits into 460 5 times, leaving a remainder of 55.
The next digit of our result is 5. 
Result so far: 4690.2345
Deduct 405 from 460 and we're left 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.

Advancing to step 11:
If we divide 550 by 81, we get 6 and a remainder of 64.
The next digit of our result is 6. 
Result so far: 4690.23456
Subtract 486 from 550 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Advancing to step 12:
81 goes into 640 7 times with a remainder of 73.
Use 7 as the next digit of our solution. 
Result so far: 4690.234567
If we take 567 away from 640, we end up with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Advancing to step 13:
When dividing 730 by 81, we get 9 with a remainder of 1.
Write down 9 as next digit of the result. 
Result so far: 4690.2345679
Deduct 729 from 730 and we're left 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.

Advancing to step 14:
When dividing 10 by 81, we get 0 with a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 4690.2345679
Subtract 0 from 10 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The final outcome is 4690.2345679, with a leftover of 1e-08.