We look at the division of 21752628 by 480 
We're looking to find how many times 480 goes into 21752628.

Advancing to step 1:
2 divided by 480 is 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Bring next digit (1) of the dividend behind the 2 and repeat the process: 21 / 480

Advancing to step 2:
480 can be fit into 21 0 times, resulting in a remainder of 21.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 21, we get 21.
Include the next digit (7) from the dividend after 21, then repeat: 217 / 480

Step 3:
480 can be fit into 217 0 times, resulting in a remainder of 217.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 217 and we're left with 217.
Include the next digit (5) from the dividend after 217, then repeat: 2175 / 480

Let's proceed to step 4:
480 goes into 2175 4 times with a remainder of 255.
Write down 4 as next digit of the result. 
Result so far: 4.0
The remainder is 255 after subtracting 1920 from 2175.
Take the next digit (2) from the dividend and append it to 255, then repeat: 2552 / 480

Step 5:
The number 480 fits into 2552 5 times, leaving a remainder of 152.
Record the quotient 5 as the next digit in the result. 
Result so far: 45.0
The remainder is 152 after subtracting 2400 from 2552.
Fetch the next digit (6) from the dividend, attach it to 152 and continue: 1526 / 480

Moving on to step 6:
When dividing 1526 by 480, we get 3 with a remainder of 86.
The number 3 becomes the next digit in our result. 
Result so far: 453.0
Subtracting 1440 from 1526 leaves us with 86.
Grab the next digit (2) from the dividend, add it to 86, then carry on: 862 / 480

Advancing to step 7:
If we divide 862 by 480, we get 1 and a remainder of 382.
The next digit of our result is 1. 
Result so far: 4531.0
Subtracting 480 from 862 leaves us with 382.
Fetch the next digit (8) from the dividend, attach it to 382 and continue: 3828 / 480

Advancing to step 8:
480 can be fit into 3828 7 times, resulting in a remainder of 468.
Record the quotient 7 as the next digit in the result. 
Result so far: 45317.0
Subtracting 3360 from 3828 leaves us with 468.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4680, and continue the process.

Let's proceed to step 9:
When dividing 4680 by 480, we get 9 with a remainder of 360.
The number 9 becomes the next digit in our result. 
Result so far: 45317.9
The remainder is 360 after subtracting 4320 from 4680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Step 10:
When dividing 3600 by 480, we get 7 with a remainder of 240.
Put 7 as the next digit of the answer. 
Result so far: 45317.97
Subtracting 3360 from 3600 leaves us with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

On to step 11:
When dividing 2400 by 480, we get 5 with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 45317.975
The remainder is 0 after subtracting 2400 from 2400.
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:
0 divided by 480 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 45317.975
Deduct 0 from 0 and we're left 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.

On to step 13:
The number 480 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 45317.975
If we subtract 0 from 0, we get 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 result is 45317.975 with a remainder of 0.0.