Let's divide 21551131 by 269
Let's see how many times 269 fits into 21551131.

Going ahead to step 1:
2 divided by 269 is 0 with a remainder of 2.
The next digit of our result is 0. 
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

Step 2:
269 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 take 0 away from 21, we end up with 21.
Take the next digit (5) from the dividend and append it to 21, then repeat: 215 / 269

Moving on to step 3:
The number 269 fits into 215 0 times, leaving a remainder of 215.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 215 leaves us with 215.
Fetch the next digit (5) from the dividend, attach it to 215 and continue: 2155 / 269

Moving on to step 4:
The number 269 fits into 2155 8 times, leaving a remainder of 3.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
Subtract 2152 from 2155 to get 3.
Append the next digit (1) from the dividend to 3 and continue with: 31 / 269

Step 5:
The number 269 fits into 31 0 times, leaving a remainder of 31.
Record the quotient 0 as the next digit in the result. 
Result so far: 80.0
The remainder is 31 after subtracting 0 from 31.
Bring next digit (1) of the dividend behind the 31 and repeat the process: 311 / 269

Let's proceed to step 6:
The number 269 fits into 311 1 times, leaving a remainder of 42.
Put 1 as the next digit of the answer. 
Result so far: 801.0
Subtracting 269 from 311 leaves us with 42.
Bring next digit (3) of the dividend behind the 42 and repeat the process: 423 / 269

Step 7:
269 can be fit into 423 1 times, resulting in a remainder of 154.
Put 1 as the next digit of the answer. 
Result so far: 8011.0
If we subtract 269 from 423, we get 154.
Bring next digit (1) of the dividend behind the 154 and repeat the process: 1541 / 269

Advancing to step 8:
1541 divided by 269 is 5 with a remainder of 196.
The next digit of our result is 5. 
Result so far: 80115.0
Deduct 1345 from 1541 and we're left with 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

On to step 9:
The number 269 fits into 1960 7 times, leaving a remainder of 77.
Put 7 as the next digit of the answer. 
Result so far: 80115.7
The remainder is 77 after subtracting 1883 from 1960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Let's proceed to step 10:
269 goes into 770 2 times with a remainder of 232.
Put 2 as the next digit of the answer. 
Result so far: 80115.72
If we take 538 away from 770, we end up with 232.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

On to step 11:
2320 divided by 269 is 8 with a remainder of 168.
Write down 8 as next digit of the result. 
Result so far: 80115.728
If we subtract 2152 from 2320, we get 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

On to step 12:
269 goes into 1680 6 times with a remainder of 66.
The number 6 becomes the next digit in our result. 
Result so far: 80115.7286
If we subtract 1614 from 1680, we get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Moving on to step 13:
660 divided by 269 is 2 with a remainder of 122.
The number 2 becomes the next digit in our result. 
Result so far: 80115.72862
If we take 538 away from 660, we end up with 122.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

Step 14:
269 can be fit into 1220 4 times, resulting in a remainder of 144.
Use 4 as the next digit of our solution. 
Result so far: 80115.728624
Deduct 1076 from 1220 and we're left with 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Going ahead to step 15:
The number 269 fits into 1440 5 times, leaving a remainder of 95.
Use 5 as the next digit of our solution. 
Result so far: 80115.7286245
If we subtract 1345 from 1440, we get 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

Advancing to step 16:
269 goes into 950 3 times with a remainder of 143.
Put 3 as the next digit of the answer. 
Result so far: 80115.72862453
If we subtract 807 from 950, we get 143.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1430, and continue the process.

Our division results in 80115.72862453 with a remaining 1.43e-07.