We look at the division of 16665756 by 697 
The aim is to understand the frequency of 697 in 16665756.

Moving on to step 1:
When dividing 1 by 697, we get 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Take the next digit (6) from the dividend and append it to 1, then repeat: 16 / 697

Advancing to step 2:
The number 697 fits into 16 0 times, leaving a remainder of 16.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 16 leaves us with 16.
Grab the next digit (6) from the dividend, add it to 16, then carry on: 166 / 697

Step 3:
166 divided by 697 is 0 with a remainder of 166.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 166 to get 166.
Fetch the next digit (6) from the dividend, attach it to 166 and continue: 1666 / 697

Step 4:
1666 divided by 697 is 2 with a remainder of 272.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Deduct 1394 from 1666 and we're left with 272.
Grab the next digit (5) from the dividend, add it to 272, then carry on: 2725 / 697

Going ahead to step 5:
697 can be fit into 2725 3 times, resulting in a remainder of 634.
The next digit of our result is 3. 
Result so far: 23.0
If we subtract 2091 from 2725, we get 634.
Take the next digit (7) from the dividend and append it to 634, then repeat: 6347 / 697

Advancing to step 6:
6347 divided by 697 is 9 with a remainder of 74.
The next digit of our result is 9. 
Result so far: 239.0
If we subtract 6273 from 6347, we get 74.
Grab the next digit (5) from the dividend, add it to 74, then carry on: 745 / 697

On to step 7:
The number 697 fits into 745 1 times, leaving a remainder of 48.
The number 1 becomes the next digit in our result. 
Result so far: 2391.0
Subtract 697 from 745 to get 48.
Append the next digit (6) from the dividend to 48 and continue with: 486 / 697

On to step 8:
486 divided by 697 is 0 with a remainder of 486.
Put 0 as the next digit of the answer. 
Result so far: 23910.0
The remainder is 486 after subtracting 0 from 486.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4860, and continue the process.

On to step 9:
The number 697 fits into 4860 6 times, leaving a remainder of 678.
The number 6 becomes the next digit in our result. 
Result so far: 23910.6
If we subtract 4182 from 4860, we get 678.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6780, and continue the process.

Moving on to step 10:
If we divide 6780 by 697, we get 9 and a remainder of 507.
Write down 9 as next digit of the result. 
Result so far: 23910.69
If we subtract 6273 from 6780, we get 507.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5070, and continue the process.

Let's proceed to step 11:
5070 divided by 697 is 7 with a remainder of 191.
The number 7 becomes the next digit in our result. 
Result so far: 23910.697
Deduct 4879 from 5070 and we're left with 191.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1910, and continue the process.

Moving on to step 12:
1910 divided by 697 is 2 with a remainder of 516.
Write down 2 as next digit of the result. 
Result so far: 23910.6972
The remainder is 516 after subtracting 1394 from 1910.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5160, and continue the process.

On to step 13:
The number 697 fits into 5160 7 times, leaving a remainder of 281.
Put 7 as the next digit of the answer. 
Result so far: 23910.69727
Subtracting 4879 from 5160 leaves us with 281.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2810, and continue the process.

Let's proceed to step 14:
697 can be fit into 2810 4 times, resulting in a remainder of 22.
Put 4 as the next digit of the answer. 
Result so far: 23910.697274
Deduct 2788 from 2810 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 15:
When dividing 220 by 697, we get 0 with a remainder of 220.
Put 0 as the next digit of the answer. 
Result so far: 23910.697274
Subtracting 0 from 220 leaves us 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.

Step 16:
If we divide 2200 by 697, we get 3 and a remainder of 109.
Write down 3 as next digit of the result. 
Result so far: 23910.69727403
Subtract 2091 from 2200 to get 109.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1090, and continue the process.

The final result is 23910.69727403 with a remainder of 1.09e-07.