Let's divide 21226280 by 253
We want to figure out the number of times 21226280 can be divided by 253.

Step 1:
The number 253 fits into 2 0 times, leaving a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Fetch the next digit (1) from the dividend, attach it to 2 and continue: 21 / 253

Let's proceed to step 2:
The number 253 fits into 21 0 times, leaving a remainder of 21.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 21, we get 21.
Include the next digit (2) from the dividend after 21, then repeat: 212 / 253

Let's proceed to step 3:
253 can be fit into 212 0 times, resulting in a remainder of 212.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 212 after subtracting 0 from 212.
Grab the next digit (2) from the dividend, add it to 212, then carry on: 2122 / 253

Let's proceed to step 4:
If we divide 2122 by 253, we get 8 and a remainder of 98.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
Subtracting 2024 from 2122 leaves us with 98.
Include the next digit (6) from the dividend after 98, then repeat: 986 / 253

Moving on to step 5:
If we divide 986 by 253, we get 3 and a remainder of 227.
Put 3 as the next digit of the answer. 
Result so far: 83.0
Subtract 759 from 986 to get 227.
Append the next digit (2) from the dividend to 227 and continue with: 2272 / 253

Moving on to step 6:
2272 divided by 253 is 8 with a remainder of 248.
Record the quotient 8 as the next digit in the result. 
Result so far: 838.0
Deduct 2024 from 2272 and we're left with 248.
Take the next digit (8) from the dividend and append it to 248, then repeat: 2488 / 253

Step 7:
253 can be fit into 2488 9 times, resulting in a remainder of 211.
Use 9 as the next digit of our solution. 
Result so far: 8389.0
If we subtract 2277 from 2488, we get 211.
Append the next digit (0) from the dividend to 211 and continue with: 2110 / 253

Let's proceed to step 8:
253 goes into 2110 8 times with a remainder of 86.
The number 8 becomes the next digit in our result. 
Result so far: 83898.0
If we take 2024 away from 2110, we end up with 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Let's proceed to step 9:
860 divided by 253 is 3 with a remainder of 101.
The number 3 becomes the next digit in our result. 
Result so far: 83898.3
Subtracting 759 from 860 leaves us with 101.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1010, and continue the process.

Step 10:
If we divide 1010 by 253, we get 3 and a remainder of 251.
Write down 3 as next digit of the result. 
Result so far: 83898.33
Subtracting 759 from 1010 leaves us with 251.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2510, and continue the process.

The quotient of the division is 83898.33, and the remainder is 0.251.