21285797 divided by 269 
Let's see how many times 269 fits into 21285797.

Step 1:
2 divided by 269 is 0 with a remainder of 2.
Use 0 as the next digit of our solution. 
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 / 269

Moving on to step 2:
If we divide 21 by 269, we get 0 and a remainder of 21.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 21, we end up with 21.
Include the next digit (2) from the dividend after 21, then repeat: 212 / 269

Step 3:
The number 269 fits into 212 0 times, leaving a remainder of 212.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 212, we get 212.
Take the next digit (8) from the dividend and append it to 212, then repeat: 2128 / 269

Going ahead to step 4:
If we divide 2128 by 269, we get 7 and a remainder of 245.
Put 7 as the next digit of the answer. 
Result so far: 7.0
If we take 1883 away from 2128, we end up with 245.
Append the next digit (5) from the dividend to 245 and continue with: 2455 / 269

Step 5:
269 can be fit into 2455 9 times, resulting in a remainder of 34.
Use 9 as the next digit of our solution. 
Result so far: 79.0
Subtract 2421 from 2455 to get 34.
Include the next digit (7) from the dividend after 34, then repeat: 347 / 269

Moving on to step 6:
When dividing 347 by 269, we get 1 with a remainder of 78.
Use 1 as the next digit of our solution. 
Result so far: 791.0
Deduct 269 from 347 and we're left with 78.
Include the next digit (9) from the dividend after 78, then repeat: 789 / 269

Let's proceed to step 7:
When dividing 789 by 269, we get 2 with a remainder of 251.
Record the quotient 2 as the next digit in the result. 
Result so far: 7912.0
Subtract 538 from 789 to get 251.
Bring next digit (7) of the dividend behind the 251 and repeat the process: 2517 / 269

Let's proceed to step 8:
2517 divided by 269 is 9 with a remainder of 96.
Put 9 as the next digit of the answer. 
Result so far: 79129.0
Subtracting 2421 from 2517 leaves us with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Let's proceed to step 9:
When dividing 960 by 269, we get 3 with a remainder of 153.
The next digit of our result is 3. 
Result so far: 79129.3
Subtract 807 from 960 to get 153.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1530, and continue the process.

Step 10:
If we divide 1530 by 269, we get 5 and a remainder of 185.
Put 5 as the next digit of the answer. 
Result so far: 79129.35
The remainder is 185 after subtracting 1345 from 1530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1850, and continue the process.

Moving on to step 11:
1850 divided by 269 is 6 with a remainder of 236.
Write down 6 as next digit of the result. 
Result so far: 79129.356
Deduct 1614 from 1850 and we're left with 236.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

Moving on to step 12:
269 can be fit into 2360 8 times, resulting in a remainder of 208.
Use 8 as the next digit of our solution. 
Result so far: 79129.3568
Subtracting 2152 from 2360 leaves us with 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

On to step 13:
The number 269 fits into 2080 7 times, leaving a remainder of 197.
Put 7 as the next digit of the answer. 
Result so far: 79129.35687
If we subtract 1883 from 2080, we get 197.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1970, and continue the process.

Moving on to step 14:
The number 269 fits into 1970 7 times, leaving a remainder of 87.
The number 7 becomes the next digit in our result. 
Result so far: 79129.356877
Subtracting 1883 from 1970 leaves us with 87.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

The final result is 79129.356877 with a remainder of 8.7e-06.