Let's divide 428484 by 89
The aim is to understand the frequency of 89 in 428484.

Going ahead to step 1:
4 divided by 89 is 0 with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Include the next digit (2) from the dividend after 4, then repeat: 42 / 89

Advancing to step 2:
42 divided by 89 is 0 with a remainder of 42.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 42, we end up with 42.
Append the next digit (8) from the dividend to 42 and continue with: 428 / 89

On to step 3:
When dividing 428 by 89, we get 4 with a remainder of 72.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
If we subtract 356 from 428, we get 72.
Bring next digit (4) of the dividend behind the 72 and repeat the process: 724 / 89

Let's proceed to step 4:
89 can be fit into 724 8 times, resulting in a remainder of 12.
Write down 8 as next digit of the result. 
Result so far: 48.0
If we take 712 away from 724, we end up with 12.
Append the next digit (8) from the dividend to 12 and continue with: 128 / 89

Moving on to step 5:
If we divide 128 by 89, we get 1 and a remainder of 39.
Record the quotient 1 as the next digit in the result. 
Result so far: 481.0
If we subtract 89 from 128, we get 39.
Take the next digit (4) from the dividend and append it to 39, then repeat: 394 / 89

Step 6:
If we divide 394 by 89, we get 4 and a remainder of 38.
The number 4 becomes the next digit in our result. 
Result so far: 4814.0
Subtract 356 from 394 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Advancing to step 7:
89 goes into 380 4 times with a remainder of 24.
Write down 4 as next digit of the result. 
Result so far: 4814.4
The remainder is 24 after subtracting 356 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 8:
89 can be fit into 240 2 times, resulting in a remainder of 62.
The number 2 becomes the next digit in our result. 
Result so far: 4814.42
Subtracting 178 from 240 leaves us 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.

Step 9:
620 divided by 89 is 6 with a remainder of 86.
Use 6 as the next digit of our solution. 
Result so far: 4814.426
If we subtract 534 from 620, we get 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Moving on to step 10:
860 divided by 89 is 9 with a remainder of 59.
Write down 9 as next digit of the result. 
Result so far: 4814.4269
Deduct 801 from 860 and we're left with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Moving on to step 11:
590 divided by 89 is 6 with a remainder of 56.
Use 6 as the next digit of our solution. 
Result so far: 4814.42696
If we subtract 534 from 590, we 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.

On to step 12:
The number 89 fits into 560 6 times, leaving a remainder of 26.
Write down 6 as next digit of the result. 
Result so far: 4814.426966
Deduct 534 from 560 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

After the division, we end up with 4814.426966 and a remainder of 2.6e-06.