968159 ÷ 23 
We want to divide 968159 by 23.

On to step 1:
When dividing 9 by 23, we get 0 with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Fetch the next digit (6) from the dividend, attach it to 9 and continue: 96 / 23

On to step 2:
23 can be fit into 96 4 times, resulting in a remainder of 4.
The next digit of our result is 4. 
Result so far: 4.0
If we subtract 92 from 96, we get 4.
Grab the next digit (8) from the dividend, add it to 4, then carry on: 48 / 23

Step 3:
The number 23 fits into 48 2 times, leaving a remainder of 2.
Record the quotient 2 as the next digit in the result. 
Result so far: 42.0
Subtract 46 from 48 to get 2.
Bring next digit (1) of the dividend behind the 2 and repeat the process: 21 / 23

Step 4:
23 goes into 21 0 times with a remainder of 21.
The number 0 becomes the next digit in our result. 
Result so far: 420.0
The remainder is 21 after subtracting 0 from 21.
Grab the next digit (5) from the dividend, add it to 21, then carry on: 215 / 23

Step 5:
If we divide 215 by 23, we get 9 and a remainder of 8.
The next digit of our result is 9. 
Result so far: 4209.0
The remainder is 8 after subtracting 207 from 215.
Bring next digit (9) of the dividend behind the 8 and repeat the process: 89 / 23

Let's proceed to step 6:
23 goes into 89 3 times with a remainder of 20.
The next digit of our result is 3. 
Result so far: 42093.0
Deduct 69 from 89 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 7:
When dividing 200 by 23, we get 8 with a remainder of 16.
The number 8 becomes the next digit in our result. 
Result so far: 42093.8
Subtract 184 from 200 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 8:
The number 23 fits into 160 6 times, leaving a remainder of 22.
The number 6 becomes the next digit in our result. 
Result so far: 42093.86
If we subtract 138 from 160, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Let's proceed to step 9:
The number 23 fits into 220 9 times, leaving a remainder of 13.
The next digit of our result is 9. 
Result so far: 42093.869
The remainder is 13 after subtracting 207 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

On to step 10:
If we divide 130 by 23, we get 5 and a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 42093.8695
If we subtract 115 from 130, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 11:
150 divided by 23 is 6 with a remainder of 12.
Put 6 as the next digit of the answer. 
Result so far: 42093.86956
If we take 138 away from 150, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 12:
23 goes into 120 5 times with a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 42093.869565
The remainder is 5 after subtracting 115 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 13:
If we divide 50 by 23, we get 2 and a remainder of 4.
The next digit of our result is 2. 
Result so far: 42093.8695652
Subtract 46 from 50 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 14:
23 can be fit into 40 1 times, resulting in a remainder of 17.
Put 1 as the next digit of the answer. 
Result so far: 42093.86956521
Subtracting 23 from 40 leaves us 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.

The final outcome is 42093.86956521, with a leftover of 1.7e-08.