Let's divide 977258 by 69
The aim is to understand the frequency of 69 in 977258.

Advancing to step 1:
69 goes into 9 0 times with a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Bring next digit (7) of the dividend behind the 9 and repeat the process: 97 / 69

On to step 2:
69 can be fit into 97 1 times, resulting in a remainder of 28.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 69 from 97 to get 28.
Take the next digit (7) from the dividend and append it to 28, then repeat: 287 / 69

Moving on to step 3:
If we divide 287 by 69, we get 4 and a remainder of 11.
The number 4 becomes the next digit in our result. 
Result so far: 14.0
If we take 276 away from 287, we end up with 11.
Append the next digit (2) from the dividend to 11 and continue with: 112 / 69

Moving on to step 4:
69 can be fit into 112 1 times, resulting in a remainder of 43.
Use 1 as the next digit of our solution. 
Result so far: 141.0
If we take 69 away from 112, we end up with 43.
Fetch the next digit (5) from the dividend, attach it to 43 and continue: 435 / 69

Moving on to step 5:
When dividing 435 by 69, we get 6 with a remainder of 21.
Put 6 as the next digit of the answer. 
Result so far: 1416.0
Deduct 414 from 435 and we're left with 21.
Append the next digit (8) from the dividend to 21 and continue with: 218 / 69

Going ahead to step 6:
The number 69 fits into 218 3 times, leaving a remainder of 11.
Put 3 as the next digit of the answer. 
Result so far: 14163.0
Deduct 207 from 218 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Going ahead to step 7:
The number 69 fits into 110 1 times, leaving a remainder of 41.
The next digit of our result is 1. 
Result so far: 14163.1
If we take 69 away from 110, we end up with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Let's proceed to step 8:
When dividing 410 by 69, we get 5 with a remainder of 65.
The number 5 becomes the next digit in our result. 
Result so far: 14163.15
If we subtract 345 from 410, we get 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Let's proceed to step 9:
If we divide 650 by 69, we get 9 and a remainder of 29.
The number 9 becomes the next digit in our result. 
Result so far: 14163.159
If we take 621 away from 650, we end up with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

On to step 10:
69 goes into 290 4 times with a remainder of 14.
The next digit of our result is 4. 
Result so far: 14163.1594
Subtract 276 from 290 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 11:
69 can be fit into 140 2 times, resulting in a remainder of 2.
Use 2 as the next digit of our solution. 
Result so far: 14163.15942
Subtracting 138 from 140 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 12:
The number 69 fits into 20 0 times, leaving a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 14163.15942
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 13:
The number 69 fits into 200 2 times, leaving a remainder of 62.
Record the quotient 2 as the next digit in the result. 
Result so far: 14163.1594202
Deduct 138 from 200 and we're left with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Going ahead to step 14:
620 divided by 69 is 8 with a remainder of 68.
The number 8 becomes the next digit in our result. 
Result so far: 14163.15942028
Subtracting 552 from 620 leaves us with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

The final result is 14163.15942028 with a remainder of 6.8e-08.