We divide 407396 by 23
Let's see how many times 23 fits into 407396.

On to step 1:
The number 23 fits into 4 0 times, leaving a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Fetch the next digit (0) from the dividend, attach it to 4 and continue: 40 / 23

Let's proceed to step 2:
23 goes into 40 1 times with a remainder of 17.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 23 from 40, we get 17.
Bring next digit (7) of the dividend behind the 17 and repeat the process: 177 / 23

Step 3:
23 goes into 177 7 times with a remainder of 16.
Put 7 as the next digit of the answer. 
Result so far: 17.0
Subtracting 161 from 177 leaves us with 16.
Grab the next digit (3) from the dividend, add it to 16, then carry on: 163 / 23

Let's proceed to step 4:
23 goes into 163 7 times with a remainder of 2.
Write down 7 as next digit of the result. 
Result so far: 177.0
The remainder is 2 after subtracting 161 from 163.
Append the next digit (9) from the dividend to 2 and continue with: 29 / 23

Let's proceed to step 5:
23 can be fit into 29 1 times, resulting in a remainder of 6.
Record the quotient 1 as the next digit in the result. 
Result so far: 1771.0
If we subtract 23 from 29, we get 6.
Grab the next digit (6) from the dividend, add it to 6, then carry on: 66 / 23

Step 6:
If we divide 66 by 23, we get 2 and a remainder of 20.
Record the quotient 2 as the next digit in the result. 
Result so far: 17712.0
If we subtract 46 from 66, we 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.

Going ahead to step 7:
When dividing 200 by 23, we get 8 with a remainder of 16.
Put 8 as the next digit of the answer. 
Result so far: 17712.8
Deduct 184 from 200 and we're left 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.

Going ahead to step 8:
When dividing 160 by 23, we get 6 with a remainder of 22.
Record the quotient 6 as the next digit in the result. 
Result so far: 17712.86
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.

Step 9:
If we divide 220 by 23, we get 9 and a remainder of 13.
Write down 9 as next digit of the result. 
Result so far: 17712.869
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.

Going ahead to step 10:
When dividing 130 by 23, we get 5 with a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 17712.8695
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.

Let's proceed to step 11:
When dividing 150 by 23, we get 6 with a remainder of 12.
The number 6 becomes the next digit in our result. 
Result so far: 17712.86956
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.

Going ahead to step 12:
When dividing 120 by 23, we get 5 with a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 17712.869565
Deduct 115 from 120 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 13:
When dividing 50 by 23, we get 2 with a remainder of 4.
Put 2 as the next digit of the answer. 
Result so far: 17712.8695652
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.

Advancing to step 14:
The number 23 fits into 40 1 times, leaving a remainder of 17.
Write down 1 as next digit of the result. 
Result so far: 17712.86956521
The remainder is 17 after subtracting 23 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

The quotient of the division is 17712.86956521, and the remainder is 1.7e-08.