We divide 21221877 by 268
The aim is to understand the frequency of 268 in 21221877.

On to step 1:
268 can be fit into 2 0 times, resulting in a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Append the next digit (1) from the dividend to 2 and continue with: 21 / 268

Going ahead to step 2:
When dividing 21 by 268, we get 0 with a remainder of 21.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 21 to get 21.
Include the next digit (2) from the dividend after 21, then repeat: 212 / 268

Step 3:
268 can be fit into 212 0 times, resulting in a remainder of 212.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 212 leaves us with 212.
Take the next digit (2) from the dividend and append it to 212, then repeat: 2122 / 268

Let's proceed to step 4:
2122 divided by 268 is 7 with a remainder of 246.
The next digit of our result is 7. 
Result so far: 7.0
The remainder is 246 after subtracting 1876 from 2122.
Grab the next digit (1) from the dividend, add it to 246, then carry on: 2461 / 268

Step 5:
268 goes into 2461 9 times with a remainder of 49.
The next digit of our result is 9. 
Result so far: 79.0
Subtract 2412 from 2461 to get 49.
Bring next digit (8) of the dividend behind the 49 and repeat the process: 498 / 268

Step 6:
268 can be fit into 498 1 times, resulting in a remainder of 230.
Write down 1 as next digit of the result. 
Result so far: 791.0
The remainder is 230 after subtracting 268 from 498.
Include the next digit (7) from the dividend after 230, then repeat: 2307 / 268

Moving on to step 7:
2307 divided by 268 is 8 with a remainder of 163.
Use 8 as the next digit of our solution. 
Result so far: 7918.0
Deduct 2144 from 2307 and we're left with 163.
Append the next digit (7) from the dividend to 163 and continue with: 1637 / 268

On to step 8:
If we divide 1637 by 268, we get 6 and a remainder of 29.
Write down 6 as next digit of the result. 
Result so far: 79186.0
If we subtract 1608 from 1637, we get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Advancing to step 9:
The number 268 fits into 290 1 times, leaving a remainder of 22.
The number 1 becomes the next digit in our result. 
Result so far: 79186.1
The remainder is 22 after subtracting 268 from 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Let's proceed to step 10:
220 divided by 268 is 0 with a remainder of 220.
Record the quotient 0 as the next digit in the result. 
Result so far: 79186.1
If we take 0 away from 220, we end up with 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Going ahead to step 11:
268 goes into 2200 8 times with a remainder of 56.
Record the quotient 8 as the next digit in the result. 
Result so far: 79186.108
Subtract 2144 from 2200 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Moving on to step 12:
268 can be fit into 560 2 times, resulting in a remainder of 24.
Use 2 as the next digit of our solution. 
Result so far: 79186.1082
Subtracting 536 from 560 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 13:
The number 268 fits into 240 0 times, leaving a remainder of 240.
The next digit of our result is 0. 
Result so far: 79186.1082
Subtract 0 from 240 to get 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Step 14:
268 goes into 2400 8 times with a remainder of 256.
Use 8 as the next digit of our solution. 
Result so far: 79186.108208
Deduct 2144 from 2400 and we're left with 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

On to step 15:
When dividing 2560 by 268, we get 9 with a remainder of 148.
The next digit of our result is 9. 
Result so far: 79186.1082089
Deduct 2412 from 2560 and we're left with 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Going ahead to step 16:
If we divide 1480 by 268, we get 5 and a remainder of 140.
The number 5 becomes the next digit in our result. 
Result so far: 79186.10820895
If we take 1340 away from 1480, we end up with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

In conclusion, the division gives 79186.10820895 with a balance of 1.4e-07.