We divide 89838 by 89
The aim is to understand the frequency of 89 in 89838.

On to step 1:
89 can be fit into 8 0 times, resulting in a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Bring next digit (9) of the dividend behind the 8 and repeat the process: 89 / 89

Moving on to step 2:
89 divided by 89 is 1 with a remainder of 0.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 0 after subtracting 89 from 89.
Grab the next digit (8) from the dividend, add it to 0, then carry on: 8 / 89

Let's proceed to step 3:
89 can be fit into 8 0 times, resulting in a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 10.0
Subtracting 0 from 8 leaves us with 8.
Bring next digit (3) of the dividend behind the 8 and repeat the process: 83 / 89

On to step 4:
When dividing 83 by 89, we get 0 with a remainder of 83.
The number 0 becomes the next digit in our result. 
Result so far: 100.0
Subtract 0 from 83 to get 83.
Include the next digit (8) from the dividend after 83, then repeat: 838 / 89

Let's proceed to step 5:
When dividing 838 by 89, we get 9 with a remainder of 37.
Record the quotient 9 as the next digit in the result. 
Result so far: 1009.0
Deduct 801 from 838 and we're left with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Moving on to step 6:
When dividing 370 by 89, we get 4 with a remainder of 14.
The number 4 becomes the next digit in our result. 
Result so far: 1009.4
The remainder is 14 after subtracting 356 from 370.
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 7:
89 goes into 140 1 times with a remainder of 51.
Record the quotient 1 as the next digit in the result. 
Result so far: 1009.41
Subtracting 89 from 140 leaves us with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Going ahead to step 8:
510 divided by 89 is 5 with a remainder of 65.
Use 5 as the next digit of our solution. 
Result so far: 1009.415
Deduct 445 from 510 and we're left with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Going ahead to step 9:
89 goes into 650 7 times with a remainder of 27.
Use 7 as the next digit of our solution. 
Result so far: 1009.4157
If we take 623 away from 650, we end up with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

On to step 10:
89 can be fit into 270 3 times, resulting in a remainder of 3.
The next digit of our result is 3. 
Result so far: 1009.41573
Subtracting 267 from 270 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 11:
When dividing 30 by 89, we get 0 with a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 1009.41573
Subtract 0 from 30 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 12:
If we divide 300 by 89, we get 3 and a remainder of 33.
Write down 3 as next digit of the result. 
Result so far: 1009.4157303
The remainder is 33 after subtracting 267 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Step 13:
If we divide 330 by 89, we get 3 and a remainder of 63.
Use 3 as the next digit of our solution. 
Result so far: 1009.41573033
If we take 267 away from 330, we end up with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

After the division, we end up with 1009.41573033 and a remainder of 6.3e-08.