We're dividing 487146 by 23 
Let's see how many times 23 fits into 487146.

Let's proceed to step 1:
When dividing 4 by 23, we get 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Bring next digit (8) of the dividend behind the 4 and repeat the process: 48 / 23

Going ahead to step 2:
48 divided by 23 is 2 with a remainder of 2.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Deduct 46 from 48 and we're left with 2.
Include the next digit (7) from the dividend after 2, then repeat: 27 / 23

On to step 3:
23 goes into 27 1 times with a remainder of 4.
Write down 1 as next digit of the result. 
Result so far: 21.0
The remainder is 4 after subtracting 23 from 27.
Include the next digit (1) from the dividend after 4, then repeat: 41 / 23

Let's proceed to step 4:
23 goes into 41 1 times with a remainder of 18.
Write down 1 as next digit of the result. 
Result so far: 211.0
The remainder is 18 after subtracting 23 from 41.
Append the next digit (4) from the dividend to 18 and continue with: 184 / 23

Moving on to step 5:
The number 23 fits into 184 8 times, leaving a remainder of 0.
Put 8 as the next digit of the answer. 
Result so far: 2118.0
Deduct 184 from 184 and we're left with 0.
Append the next digit (6) from the dividend to 0 and continue with: 6 / 23

On to step 6:
6 divided by 23 is 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 21180.0
Subtract 0 from 6 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 7:
The number 23 fits into 60 2 times, leaving a remainder of 14.
The next digit of our result is 2. 
Result so far: 21180.2
Subtract 46 from 60 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 8:
The number 23 fits into 140 6 times, leaving a remainder of 2.
The next digit of our result is 6. 
Result so far: 21180.26
The remainder is 2 after subtracting 138 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 9:
23 can be fit into 20 0 times, resulting in a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 21180.26
Deduct 0 from 20 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.

Advancing to step 10:
23 can be fit into 200 8 times, resulting in a remainder of 16.
The next digit of our result is 8. 
Result so far: 21180.2608
If we take 184 away from 200, we end up with 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 11:
23 goes into 160 6 times with a remainder of 22.
Record the quotient 6 as the next digit in the result. 
Result so far: 21180.26086
If we take 138 away from 160, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 12:
23 goes into 220 9 times with a remainder of 13.
Use 9 as the next digit of our solution. 
Result so far: 21180.260869
Deduct 207 from 220 and we're left with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Advancing to step 13:
When dividing 130 by 23, we get 5 with a remainder of 15.
Record the quotient 5 as the next digit in the result. 
Result so far: 21180.2608695
Deduct 115 from 130 and we're left with 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 14:
The number 23 fits into 150 6 times, leaving a remainder of 12.
The number 6 becomes the next digit in our result. 
Result so far: 21180.26086956
If we subtract 138 from 150, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

After the division, we end up with 21180.26086956 and a remainder of 1.2e-08.