Let's divide 392787 by 23
We want to figure out the number of times 392787 can be divided by 23.

Going ahead to step 1:
23 goes into 3 0 times with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Append the next digit (9) from the dividend to 3 and continue with: 39 / 23

On to step 2:
When dividing 39 by 23, we get 1 with a remainder of 16.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 16 after subtracting 23 from 39.
Take the next digit (2) from the dividend and append it to 16, then repeat: 162 / 23

Advancing to step 3:
If we divide 162 by 23, we get 7 and a remainder of 1.
Record the quotient 7 as the next digit in the result. 
Result so far: 17.0
Subtracting 161 from 162 leaves us with 1.
Append the next digit (7) from the dividend to 1 and continue with: 17 / 23

Going ahead to step 4:
23 goes into 17 0 times with a remainder of 17.
Use 0 as the next digit of our solution. 
Result so far: 170.0
Subtract 0 from 17 to get 17.
Bring next digit (8) of the dividend behind the 17 and repeat the process: 178 / 23

Advancing to step 5:
If we divide 178 by 23, we get 7 and a remainder of 17.
Record the quotient 7 as the next digit in the result. 
Result so far: 1707.0
Deduct 161 from 178 and we're left with 17.
Fetch the next digit (7) from the dividend, attach it to 17 and continue: 177 / 23

Advancing to step 6:
23 goes into 177 7 times with a remainder of 16.
The next digit of our result is 7. 
Result so far: 17077.0
The remainder is 16 after subtracting 161 from 177.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 7:
160 divided by 23 is 6 with a remainder of 22.
Put 6 as the next digit of the answer. 
Result so far: 17077.6
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.

Advancing to step 8:
220 divided by 23 is 9 with a remainder of 13.
The number 9 becomes the next digit in our result. 
Result so far: 17077.69
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.

Moving on to step 9:
When dividing 130 by 23, we get 5 with a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 17077.695
Subtract 115 from 130 to 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.

Going ahead to step 10:
23 goes into 150 6 times with a remainder of 12.
Use 6 as the next digit of our solution. 
Result so far: 17077.6956
Subtracting 138 from 150 leaves us 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.

Step 11:
The number 23 fits into 120 5 times, leaving a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 17077.69565
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.

Going ahead to step 12:
If we divide 50 by 23, we get 2 and a remainder of 4.
Use 2 as the next digit of our solution. 
Result so far: 17077.695652
Subtracting 46 from 50 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 13:
23 can be fit into 40 1 times, resulting in a remainder of 17.
The next digit of our result is 1. 
Result so far: 17077.6956521
Deduct 23 from 40 and we're left 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.

Advancing to step 14:
23 goes into 170 7 times with a remainder of 9.
Use 7 as the next digit of our solution. 
Result so far: 17077.69565217
The remainder is 9 after subtracting 161 from 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

The final outcome is 17077.69565217, with a leftover of 9e-09.