Let's divide 14665668 by 231
The aim is to understand the frequency of 231 in 14665668.

Going ahead to step 1:
231 goes into 1 0 times with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Append the next digit (4) from the dividend to 1 and continue with: 14 / 231

Advancing to step 2:
If we divide 14 by 231, we get 0 and a remainder of 14.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 14, we get 14.
Take the next digit (6) from the dividend and append it to 14, then repeat: 146 / 231

Step 3:
The number 231 fits into 146 0 times, leaving a remainder of 146.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 146, we get 146.
Append the next digit (6) from the dividend to 146 and continue with: 1466 / 231

Step 4:
The number 231 fits into 1466 6 times, leaving a remainder of 80.
Write down 6 as next digit of the result. 
Result so far: 6.0
If we subtract 1386 from 1466, we get 80.
Fetch the next digit (5) from the dividend, attach it to 80 and continue: 805 / 231

Advancing to step 5:
When dividing 805 by 231, we get 3 with a remainder of 112.
Write down 3 as next digit of the result. 
Result so far: 63.0
Deduct 693 from 805 and we're left with 112.
Fetch the next digit (6) from the dividend, attach it to 112 and continue: 1126 / 231

Advancing to step 6:
231 can be fit into 1126 4 times, resulting in a remainder of 202.
The next digit of our result is 4. 
Result so far: 634.0
Deduct 924 from 1126 and we're left with 202.
Grab the next digit (6) from the dividend, add it to 202, then carry on: 2026 / 231

Going ahead to step 7:
When dividing 2026 by 231, we get 8 with a remainder of 178.
Use 8 as the next digit of our solution. 
Result so far: 6348.0
If we subtract 1848 from 2026, we get 178.
Include the next digit (8) from the dividend after 178, then repeat: 1788 / 231

Step 8:
231 goes into 1788 7 times with a remainder of 171.
The next digit of our result is 7. 
Result so far: 63487.0
The remainder is 171 after subtracting 1617 from 1788.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1710, and continue the process.

On to step 9:
The number 231 fits into 1710 7 times, leaving a remainder of 93.
The number 7 becomes the next digit in our result. 
Result so far: 63487.7
Subtracting 1617 from 1710 leaves us with 93.
Since there are no more digits in the dividend, we add a zero to the remainder making it 930, and continue the process.

Advancing to step 10:
The number 231 fits into 930 4 times, leaving a remainder of 6.
The next digit of our result is 4. 
Result so far: 63487.74
Subtract 924 from 930 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 11:
60 divided by 231 is 0 with a remainder of 60.
Write down 0 as next digit of the result. 
Result so far: 63487.74
If we take 0 away from 60, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 12:
231 can be fit into 600 2 times, resulting in a remainder of 138.
Put 2 as the next digit of the answer. 
Result so far: 63487.7402
The remainder is 138 after subtracting 462 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

On to step 13:
When dividing 1380 by 231, we get 5 with a remainder of 225.
Write down 5 as next digit of the result. 
Result so far: 63487.74025
The remainder is 225 after subtracting 1155 from 1380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2250, and continue the process.

Moving on to step 14:
2250 divided by 231 is 9 with a remainder of 171.
Use 9 as the next digit of our solution. 
Result so far: 63487.740259
Subtracting 2079 from 2250 leaves us with 171.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1710, and continue the process.

Step 15:
If we divide 1710 by 231, we get 7 and a remainder of 93.
The number 7 becomes the next digit in our result. 
Result so far: 63487.7402597
Subtracting 1617 from 1710 leaves us with 93.
Since there are no more digits in the dividend, we add a zero to the remainder making it 930, and continue the process.

On to step 16:
When dividing 930 by 231, we get 4 with a remainder of 6.
Record the quotient 4 as the next digit in the result. 
Result so far: 63487.74025974
If we subtract 924 from 930, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

The quotient of the division is 63487.74025974, and the remainder is 6e-09.