654754 ÷ 89 
The aim is to understand the frequency of 89 in 654754.

On to step 1:
The number 89 fits into 6 0 times, leaving a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Bring next digit (5) of the dividend behind the 6 and repeat the process: 65 / 89

Let's proceed to step 2:
If we divide 65 by 89, we get 0 and a remainder of 65.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 65, we end up with 65.
Append the next digit (4) from the dividend to 65 and continue with: 654 / 89

On to step 3:
The number 89 fits into 654 7 times, leaving a remainder of 31.
Write down 7 as next digit of the result. 
Result so far: 7.0
Subtracting 623 from 654 leaves us with 31.
Bring next digit (7) of the dividend behind the 31 and repeat the process: 317 / 89

Step 4:
The number 89 fits into 317 3 times, leaving a remainder of 50.
The number 3 becomes the next digit in our result. 
Result so far: 73.0
Subtract 267 from 317 to get 50.
Grab the next digit (5) from the dividend, add it to 50, then carry on: 505 / 89

Moving on to step 5:
505 divided by 89 is 5 with a remainder of 60.
Record the quotient 5 as the next digit in the result. 
Result so far: 735.0
If we take 445 away from 505, we end up with 60.
Take the next digit (4) from the dividend and append it to 60, then repeat: 604 / 89

Moving on to step 6:
If we divide 604 by 89, we get 6 and a remainder of 70.
Put 6 as the next digit of the answer. 
Result so far: 7356.0
If we take 534 away from 604, we end up with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

On to step 7:
89 goes into 700 7 times with a remainder of 77.
Use 7 as the next digit of our solution. 
Result so far: 7356.7
Deduct 623 from 700 and we're left with 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Step 8:
89 goes into 770 8 times with a remainder of 58.
Record the quotient 8 as the next digit in the result. 
Result so far: 7356.78
If we take 712 away from 770, we end up with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Moving on to step 9:
89 goes into 580 6 times with a remainder of 46.
The next digit of our result is 6. 
Result so far: 7356.786
If we take 534 away from 580, we end up with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Let's proceed to step 10:
89 can be fit into 460 5 times, resulting in a remainder of 15.
The next digit of our result is 5. 
Result so far: 7356.7865
The remainder is 15 after subtracting 445 from 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Moving on to step 11:
89 can be fit into 150 1 times, resulting in a remainder of 61.
The next digit of our result is 1. 
Result so far: 7356.78651
The remainder is 61 after subtracting 89 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

On to step 12:
If we divide 610 by 89, we get 6 and a remainder of 76.
Record the quotient 6 as the next digit in the result. 
Result so far: 7356.786516
If we subtract 534 from 610, we get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Advancing to step 13:
The number 89 fits into 760 8 times, leaving a remainder of 48.
Put 8 as the next digit of the answer. 
Result so far: 7356.7865168
The remainder is 48 after subtracting 712 from 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 14:
The number 89 fits into 480 5 times, leaving a remainder of 35.
The number 5 becomes the next digit in our result. 
Result so far: 7356.78651685
Deduct 445 from 480 and we're left with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

The final result is 7356.78651685 with a remainder of 3.5e-08.