Let's divide 21361262 by 468
We want to figure out the number of times 21361262 can be divided by 468.

Advancing to step 1:
When dividing 2 by 468, we get 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Append the next digit (1) from the dividend to 2 and continue with: 21 / 468

On to step 2:
468 can be fit into 21 0 times, resulting in a remainder of 21.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 21, we end up with 21.
Include the next digit (3) from the dividend after 21, then repeat: 213 / 468

Moving on to step 3:
When dividing 213 by 468, we get 0 with a remainder of 213.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 213, we end up with 213.
Grab the next digit (6) from the dividend, add it to 213, then carry on: 2136 / 468

Moving on to step 4:
468 can be fit into 2136 4 times, resulting in a remainder of 264.
Write down 4 as next digit of the result. 
Result so far: 4.0
The remainder is 264 after subtracting 1872 from 2136.
Include the next digit (1) from the dividend after 264, then repeat: 2641 / 468

Moving on to step 5:
If we divide 2641 by 468, we get 5 and a remainder of 301.
Use 5 as the next digit of our solution. 
Result so far: 45.0
The remainder is 301 after subtracting 2340 from 2641.
Take the next digit (2) from the dividend and append it to 301, then repeat: 3012 / 468

On to step 6:
3012 divided by 468 is 6 with a remainder of 204.
Put 6 as the next digit of the answer. 
Result so far: 456.0
If we subtract 2808 from 3012, we get 204.
Take the next digit (6) from the dividend and append it to 204, then repeat: 2046 / 468

Going ahead to step 7:
When dividing 2046 by 468, we get 4 with a remainder of 174.
Put 4 as the next digit of the answer. 
Result so far: 4564.0
If we take 1872 away from 2046, we end up with 174.
Grab the next digit (2) from the dividend, add it to 174, then carry on: 1742 / 468

Going ahead to step 8:
1742 divided by 468 is 3 with a remainder of 338.
Record the quotient 3 as the next digit in the result. 
Result so far: 45643.0
If we subtract 1404 from 1742, we get 338.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3380, and continue the process.

Going ahead to step 9:
468 goes into 3380 7 times with a remainder of 104.
Record the quotient 7 as the next digit in the result. 
Result so far: 45643.7
Deduct 3276 from 3380 and we're left with 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

On to step 10:
468 goes into 1040 2 times with a remainder of 104.
Put 2 as the next digit of the answer. 
Result so far: 45643.72
If we take 936 away from 1040, we end up with 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Advancing to step 11:
468 can be fit into 1040 2 times, resulting in a remainder of 104.
Put 2 as the next digit of the answer. 
Result so far: 45643.722
Subtract 936 from 1040 to get 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

The final result is 45643.722 with a remainder of 0.0104.