We divide 21646248 by 300
Our goal is to divide 21646248 by 300.

Moving on to step 1:
2 divided by 300 is 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Grab the next digit (1) from the dividend, add it to 2, then carry on: 21 / 300

Moving on to step 2:
21 divided by 300 is 0 with a remainder of 21.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 21 and we're left with 21.
Grab the next digit (6) from the dividend, add it to 21, then carry on: 216 / 300

Step 3:
216 divided by 300 is 0 with a remainder of 216.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 216 leaves us with 216.
Include the next digit (4) from the dividend after 216, then repeat: 2164 / 300

Step 4:
If we divide 2164 by 300, we get 7 and a remainder of 64.
The next digit of our result is 7. 
Result so far: 7.0
If we take 2100 away from 2164, we end up with 64.
Append the next digit (6) from the dividend to 64 and continue with: 646 / 300

Step 5:
The number 300 fits into 646 2 times, leaving a remainder of 46.
Write down 2 as next digit of the result. 
Result so far: 72.0
The remainder is 46 after subtracting 600 from 646.
Grab the next digit (2) from the dividend, add it to 46, then carry on: 462 / 300

Let's proceed to step 6:
When dividing 462 by 300, we get 1 with a remainder of 162.
Record the quotient 1 as the next digit in the result. 
Result so far: 721.0
Subtract 300 from 462 to get 162.
Fetch the next digit (4) from the dividend, attach it to 162 and continue: 1624 / 300

On to step 7:
300 can be fit into 1624 5 times, resulting in a remainder of 124.
Use 5 as the next digit of our solution. 
Result so far: 7215.0
Subtracting 1500 from 1624 leaves us with 124.
Grab the next digit (8) from the dividend, add it to 124, then carry on: 1248 / 300

Moving on to step 8:
300 goes into 1248 4 times with a remainder of 48.
Put 4 as the next digit of the answer. 
Result so far: 72154.0
If we take 1200 away from 1248, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

On to step 9:
300 goes into 480 1 times with a remainder of 180.
Write down 1 as next digit of the result. 
Result so far: 72154.1
The remainder is 180 after subtracting 300 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Advancing to step 10:
300 can be fit into 1800 6 times, resulting in a remainder of 0.
Write down 6 as next digit of the result. 
Result so far: 72154.16
If we take 1800 away from 1800, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 11:
If we divide 0 by 300, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 72154.16
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 12:
300 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 72154.16
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 72154.16, with a leftover of 0.0.