Let's divide 400847 by 89
The aim is to understand the frequency of 89 in 400847.

Going ahead to step 1:
When dividing 4 by 89, we get 0 with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Bring next digit (0) of the dividend behind the 4 and repeat the process: 40 / 89

On to step 2:
40 divided by 89 is 0 with a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 40 after subtracting 0 from 40.
Fetch the next digit (0) from the dividend, attach it to 40 and continue: 400 / 89

Going ahead to step 3:
The number 89 fits into 400 4 times, leaving a remainder of 44.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
The remainder is 44 after subtracting 356 from 400.
Include the next digit (8) from the dividend after 44, then repeat: 448 / 89

Let's proceed to step 4:
448 divided by 89 is 5 with a remainder of 3.
Use 5 as the next digit of our solution. 
Result so far: 45.0
If we take 445 away from 448, we end up with 3.
Bring next digit (4) of the dividend behind the 3 and repeat the process: 34 / 89

Step 5:
89 goes into 34 0 times with a remainder of 34.
Put 0 as the next digit of the answer. 
Result so far: 450.0
The remainder is 34 after subtracting 0 from 34.
Fetch the next digit (7) from the dividend, attach it to 34 and continue: 347 / 89

Moving on to step 6:
89 can be fit into 347 3 times, resulting in a remainder of 80.
The next digit of our result is 3. 
Result so far: 4503.0
The remainder is 80 after subtracting 267 from 347.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 7:
89 can be fit into 800 8 times, resulting in a remainder of 88.
The number 8 becomes the next digit in our result. 
Result so far: 4503.8
If we take 712 away from 800, we end up with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Going ahead to step 8:
If we divide 880 by 89, we get 9 and a remainder of 79.
Put 9 as the next digit of the answer. 
Result so far: 4503.89
Subtract 801 from 880 to get 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

Moving on to step 9:
89 can be fit into 790 8 times, resulting in a remainder of 78.
Put 8 as the next digit of the answer. 
Result so far: 4503.898
Subtract 712 from 790 to get 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Moving on to step 10:
If we divide 780 by 89, we get 8 and a remainder of 68.
Put 8 as the next digit of the answer. 
Result so far: 4503.8988
Subtract 712 from 780 to get 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 outcome is 4503.8988, with a leftover of 0.00068.