Let's divide 663178 by 23
We want to divide 663178 by 23.

Let's proceed to step 1:
6 divided by 23 is 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Grab the next digit (6) from the dividend, add it to 6, then carry on: 66 / 23

Moving on to step 2:
66 divided by 23 is 2 with a remainder of 20.
Write down 2 as next digit of the result. 
Result so far: 2.0
Deduct 46 from 66 and we're left with 20.
Take the next digit (3) from the dividend and append it to 20, then repeat: 203 / 23

Moving on to step 3:
When dividing 203 by 23, we get 8 with a remainder of 19.
Put 8 as the next digit of the answer. 
Result so far: 28.0
If we subtract 184 from 203, we get 19.
Bring next digit (1) of the dividend behind the 19 and repeat the process: 191 / 23

Moving on to step 4:
191 divided by 23 is 8 with a remainder of 7.
Put 8 as the next digit of the answer. 
Result so far: 288.0
Subtracting 184 from 191 leaves us with 7.
Include the next digit (7) from the dividend after 7, then repeat: 77 / 23

Step 5:
23 goes into 77 3 times with a remainder of 8.
The number 3 becomes the next digit in our result. 
Result so far: 2883.0
If we take 69 away from 77, we end up with 8.
Bring next digit (8) of the dividend behind the 8 and repeat the process: 88 / 23

Moving on to step 6:
23 can be fit into 88 3 times, resulting in a remainder of 19.
Use 3 as the next digit of our solution. 
Result so far: 28833.0
Deduct 69 from 88 and we're left with 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:
23 goes into 190 8 times with a remainder of 6.
Write down 8 as next digit of the result. 
Result so far: 28833.8
The remainder is 6 after subtracting 184 from 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 8:
If we divide 60 by 23, we get 2 and a remainder of 14.
Put 2 as the next digit of the answer. 
Result so far: 28833.82
The remainder is 14 after subtracting 46 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 9:
23 can be fit into 140 6 times, resulting in a remainder of 2.
The number 6 becomes the next digit in our result. 
Result so far: 28833.826
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.

Step 10:
23 can be fit into 20 0 times, resulting in a remainder of 20.
The next digit of our result is 0. 
Result so far: 28833.826
Subtract 0 from 20 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 11:
The number 23 fits into 200 8 times, leaving a remainder of 16.
Put 8 as the next digit of the answer. 
Result so far: 28833.82608
The remainder is 16 after subtracting 184 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 12:
When dividing 160 by 23, we get 6 with a remainder of 22.
The next digit of our result is 6. 
Result so far: 28833.826086
Deduct 138 from 160 and we're left 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.

Moving on to step 13:
If we divide 220 by 23, we get 9 and a remainder of 13.
Record the quotient 9 as the next digit in the result. 
Result so far: 28833.8260869
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.

Step 14:
23 goes into 130 5 times with a remainder of 15.
The next digit of our result is 5. 
Result so far: 28833.82608695
The remainder is 15 after subtracting 115 from 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

The final result is 28833.82608695 with a remainder of 1.5e-08.