843979 ÷ 23 
We want to divide 843979 by 23.

Advancing to step 1:
If we divide 8 by 23, we get 0 and a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Append the next digit (4) from the dividend to 8 and continue with: 84 / 23

Advancing to step 2:
84 divided by 23 is 3 with a remainder of 15.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Deduct 69 from 84 and we're left with 15.
Grab the next digit (3) from the dividend, add it to 15, then carry on: 153 / 23

Going ahead to step 3:
When dividing 153 by 23, we get 6 with a remainder of 15.
Put 6 as the next digit of the answer. 
Result so far: 36.0
If we subtract 138 from 153, we get 15.
Take the next digit (9) from the dividend and append it to 15, then repeat: 159 / 23

On to step 4:
23 can be fit into 159 6 times, resulting in a remainder of 21.
Write down 6 as next digit of the result. 
Result so far: 366.0
If we subtract 138 from 159, we get 21.
Bring next digit (7) of the dividend behind the 21 and repeat the process: 217 / 23

Going ahead to step 5:
23 goes into 217 9 times with a remainder of 10.
Record the quotient 9 as the next digit in the result. 
Result so far: 3669.0
If we subtract 207 from 217, we get 10.
Bring next digit (9) of the dividend behind the 10 and repeat the process: 109 / 23

On to step 6:
109 divided by 23 is 4 with a remainder of 17.
The number 4 becomes the next digit in our result. 
Result so far: 36694.0
If we take 92 away from 109, we end up with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Moving on to step 7:
When dividing 170 by 23, we get 7 with a remainder of 9.
The next digit of our result is 7. 
Result so far: 36694.7
Subtract 161 from 170 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Step 8:
23 can be fit into 90 3 times, resulting in a remainder of 21.
Put 3 as the next digit of the answer. 
Result so far: 36694.73
The remainder is 21 after subtracting 69 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Going ahead to step 9:
23 can be fit into 210 9 times, resulting in a remainder of 3.
The next digit of our result is 9. 
Result so far: 36694.739
Deduct 207 from 210 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.

Going ahead to step 10:
23 goes into 30 1 times with a remainder of 7.
The next digit of our result is 1. 
Result so far: 36694.7391
Subtract 23 from 30 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 11:
70 divided by 23 is 3 with a remainder of 1.
Put 3 as the next digit of the answer. 
Result so far: 36694.73913
If we subtract 69 from 70, we get 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:
If we divide 10 by 23, we get 0 and a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 36694.73913
Deduct 0 from 10 and we're left 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.

Advancing to step 13:
If we divide 100 by 23, we get 4 and a remainder of 8.
Write down 4 as next digit of the result. 
Result so far: 36694.7391304
If we take 92 away from 100, we end up 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 14:
If we divide 80 by 23, we get 3 and a remainder of 11.
Record the quotient 3 as the next digit in the result. 
Result so far: 36694.73913043
Deduct 69 from 80 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

In conclusion, the division gives 36694.73913043 with a balance of 1.1e-08.