20644520 divided by 466 
We want to figure out the number of times 20644520 can be divided by 466.

Going ahead to step 1:
466 goes into 2 0 times with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Include the next digit (0) from the dividend after 2, then repeat: 20 / 466

Step 2:
20 divided by 466 is 0 with a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 20 after subtracting 0 from 20.
Bring next digit (6) of the dividend behind the 20 and repeat the process: 206 / 466

Advancing to step 3:
466 can be fit into 206 0 times, resulting in a remainder of 206.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 206, we get 206.
Bring next digit (4) of the dividend behind the 206 and repeat the process: 2064 / 466

Going ahead to step 4:
466 goes into 2064 4 times with a remainder of 200.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
If we take 1864 away from 2064, we end up with 200.
Take the next digit (4) from the dividend and append it to 200, then repeat: 2004 / 466

Moving on to step 5:
2004 divided by 466 is 4 with a remainder of 140.
Write down 4 as next digit of the result. 
Result so far: 44.0
Subtracting 1864 from 2004 leaves us with 140.
Fetch the next digit (5) from the dividend, attach it to 140 and continue: 1405 / 466

Let's proceed to step 6:
1405 divided by 466 is 3 with a remainder of 7.
Write down 3 as next digit of the result. 
Result so far: 443.0
If we take 1398 away from 1405, we end up with 7.
Bring next digit (2) of the dividend behind the 7 and repeat the process: 72 / 466

Going ahead to step 7:
466 goes into 72 0 times with a remainder of 72.
Use 0 as the next digit of our solution. 
Result so far: 4430.0
If we take 0 away from 72, we end up with 72.
Take the next digit (0) from the dividend and append it to 72, then repeat: 720 / 466

Advancing to step 8:
When dividing 720 by 466, we get 1 with a remainder of 254.
The next digit of our result is 1. 
Result so far: 44301.0
Subtracting 466 from 720 leaves us with 254.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2540, and continue the process.

Going ahead to step 9:
When dividing 2540 by 466, we get 5 with a remainder of 210.
The next digit of our result is 5. 
Result so far: 44301.5
The remainder is 210 after subtracting 2330 from 2540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

On to step 10:
466 can be fit into 2100 4 times, resulting in a remainder of 236.
The next digit of our result is 4. 
Result so far: 44301.54
If we subtract 1864 from 2100, we get 236.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

Advancing to step 11:
2360 divided by 466 is 5 with a remainder of 30.
Record the quotient 5 as the next digit in the result. 
Result so far: 44301.545
If we subtract 2330 from 2360, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 12:
466 can be fit into 300 0 times, resulting in a remainder of 300.
The number 0 becomes the next digit in our result. 
Result so far: 44301.545
Subtract 0 from 300 to get 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Moving on to step 13:
3000 divided by 466 is 6 with a remainder of 204.
Write down 6 as next digit of the result. 
Result so far: 44301.54506
If we subtract 2796 from 3000, we get 204.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

Advancing to step 14:
The number 466 fits into 2040 4 times, leaving a remainder of 176.
Put 4 as the next digit of the answer. 
Result so far: 44301.545064
The remainder is 176 after subtracting 1864 from 2040.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Advancing to step 15:
If we divide 1760 by 466, we get 3 and a remainder of 362.
Record the quotient 3 as the next digit in the result. 
Result so far: 44301.5450643
Subtracting 1398 from 1760 leaves us with 362.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3620, and continue the process.

Step 16:
The number 466 fits into 3620 7 times, leaving a remainder of 358.
Write down 7 as next digit of the result. 
Result so far: 44301.54506437
Deduct 3262 from 3620 and we're left with 358.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3580, and continue the process.

The final result is 44301.54506437 with a remainder of 3.58e-07.