Let's divide 21254545 by 281
We're looking to find how many times 281 goes into 21254545.

Moving on to step 1:
2 divided by 281 is 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Append the next digit (1) from the dividend to 2 and continue with: 21 / 281

Going ahead to step 2:
281 goes into 21 0 times with a remainder of 21.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 21 after subtracting 0 from 21.
Append the next digit (2) from the dividend to 21 and continue with: 212 / 281

On to step 3:
If we divide 212 by 281, we get 0 and a remainder of 212.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 212 and we're left with 212.
Take the next digit (5) from the dividend and append it to 212, then repeat: 2125 / 281

On to step 4:
The number 281 fits into 2125 7 times, leaving a remainder of 158.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
Subtract 1967 from 2125 to get 158.
Take the next digit (4) from the dividend and append it to 158, then repeat: 1584 / 281

Going ahead to step 5:
1584 divided by 281 is 5 with a remainder of 179.
The next digit of our result is 5. 
Result so far: 75.0
Deduct 1405 from 1584 and we're left with 179.
Take the next digit (5) from the dividend and append it to 179, then repeat: 1795 / 281

Going ahead to step 6:
When dividing 1795 by 281, we get 6 with a remainder of 109.
Write down 6 as next digit of the result. 
Result so far: 756.0
Subtract 1686 from 1795 to get 109.
Fetch the next digit (4) from the dividend, attach it to 109 and continue: 1094 / 281

Advancing to step 7:
1094 divided by 281 is 3 with a remainder of 251.
Put 3 as the next digit of the answer. 
Result so far: 7563.0
If we take 843 away from 1094, we end up with 251.
Append the next digit (5) from the dividend to 251 and continue with: 2515 / 281

Going ahead to step 8:
2515 divided by 281 is 8 with a remainder of 267.
Use 8 as the next digit of our solution. 
Result so far: 75638.0
If we subtract 2248 from 2515, we get 267.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2670, and continue the process.

Moving on to step 9:
2670 divided by 281 is 9 with a remainder of 141.
The next digit of our result is 9. 
Result so far: 75638.9
Subtracting 2529 from 2670 leaves us with 141.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1410, and continue the process.

Let's proceed to step 10:
281 goes into 1410 5 times with a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 75638.95
If we take 1405 away from 1410, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 11:
50 divided by 281 is 0 with a remainder of 50.
Use 0 as the next digit of our solution. 
Result so far: 75638.95
If we take 0 away from 50, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 12:
500 divided by 281 is 1 with a remainder of 219.
The next digit of our result is 1. 
Result so far: 75638.9501
Deduct 281 from 500 and we're left with 219.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2190, and continue the process.

Step 13:
When dividing 2190 by 281, we get 7 with a remainder of 223.
Write down 7 as next digit of the result. 
Result so far: 75638.95017
Subtracting 1967 from 2190 leaves us with 223.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2230, and continue the process.

On to step 14:
When dividing 2230 by 281, we get 7 with a remainder of 263.
Write down 7 as next digit of the result. 
Result so far: 75638.950177
If we take 1967 away from 2230, we end up with 263.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2630, and continue the process.

After the division, we end up with 75638.950177 and a remainder of 2.63e-05.