446540 ÷ 23 
We want to figure out the number of times 446540 can be divided by 23.

Advancing to step 1:
4 divided by 23 is 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Append the next digit (4) from the dividend to 4 and continue with: 44 / 23

Advancing to step 2:
23 goes into 44 1 times with a remainder of 21.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 23 from 44 to get 21.
Fetch the next digit (6) from the dividend, attach it to 21 and continue: 216 / 23

On to step 3:
23 goes into 216 9 times with a remainder of 9.
The number 9 becomes the next digit in our result. 
Result so far: 19.0
Subtracting 207 from 216 leaves us with 9.
Append the next digit (5) from the dividend to 9 and continue with: 95 / 23

Going ahead to step 4:
23 can be fit into 95 4 times, resulting in a remainder of 3.
Write down 4 as next digit of the result. 
Result so far: 194.0
Deduct 92 from 95 and we're left with 3.
Fetch the next digit (4) from the dividend, attach it to 3 and continue: 34 / 23

Moving on to step 5:
When dividing 34 by 23, we get 1 with a remainder of 11.
The number 1 becomes the next digit in our result. 
Result so far: 1941.0
The remainder is 11 after subtracting 23 from 34.
Include the next digit (0) from the dividend after 11, then repeat: 110 / 23

Advancing to step 6:
If we divide 110 by 23, we get 4 and a remainder of 18.
Record the quotient 4 as the next digit in the result. 
Result so far: 19414.0
If we subtract 92 from 110, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 7:
23 can be fit into 180 7 times, resulting in a remainder of 19.
Put 7 as the next digit of the answer. 
Result so far: 19414.7
Subtracting 161 from 180 leaves us 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.

Step 8:
If we divide 190 by 23, we get 8 and a remainder of 6.
The number 8 becomes the next digit in our result. 
Result so far: 19414.78
Subtract 184 from 190 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.

Step 9:
60 divided by 23 is 2 with a remainder of 14.
Use 2 as the next digit of our solution. 
Result so far: 19414.782
Subtracting 46 from 60 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 10:
The number 23 fits into 140 6 times, leaving a remainder of 2.
Record the quotient 6 as the next digit in the result. 
Result so far: 19414.7826
If we take 138 away from 140, we end up with 2.
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 11:
When dividing 20 by 23, we get 0 with a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 19414.7826
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 12:
If we divide 200 by 23, we get 8 and a remainder of 16.
Write down 8 as next digit of the result. 
Result so far: 19414.782608
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.

On to step 13:
23 goes into 160 6 times with a remainder of 22.
Put 6 as the next digit of the answer. 
Result so far: 19414.7826086
The remainder is 22 after subtracting 138 from 160.
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 14:
23 can be fit into 220 9 times, resulting in a remainder of 13.
The number 9 becomes the next digit in our result. 
Result so far: 19414.78260869
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.

The quotient of the division is 19414.78260869, and the remainder is 1.3e-08.