186737 ÷ 89 
The aim is to understand the frequency of 89 in 186737.

Advancing to step 1:
The number 89 fits into 1 0 times, leaving a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Include the next digit (8) from the dividend after 1, then repeat: 18 / 89

Step 2:
If we divide 18 by 89, we get 0 and a remainder of 18.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 18, we end up with 18.
Fetch the next digit (6) from the dividend, attach it to 18 and continue: 186 / 89

On to step 3:
89 goes into 186 2 times with a remainder of 8.
The next digit of our result is 2. 
Result so far: 2.0
Subtracting 178 from 186 leaves us with 8.
Append the next digit (7) from the dividend to 8 and continue with: 87 / 89

Moving on to step 4:
The number 89 fits into 87 0 times, leaving a remainder of 87.
Write down 0 as next digit of the result. 
Result so far: 20.0
Deduct 0 from 87 and we're left with 87.
Grab the next digit (3) from the dividend, add it to 87, then carry on: 873 / 89

Advancing to step 5:
89 can be fit into 873 9 times, resulting in a remainder of 72.
Record the quotient 9 as the next digit in the result. 
Result so far: 209.0
Subtract 801 from 873 to get 72.
Take the next digit (7) from the dividend and append it to 72, then repeat: 727 / 89

Going ahead to step 6:
If we divide 727 by 89, we get 8 and a remainder of 15.
Put 8 as the next digit of the answer. 
Result so far: 2098.0
Subtracting 712 from 727 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 7:
When dividing 150 by 89, we get 1 with a remainder of 61.
Write down 1 as next digit of the result. 
Result so far: 2098.1
If we take 89 away from 150, we end up with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Moving on to step 8:
If we divide 610 by 89, we get 6 and a remainder of 76.
The number 6 becomes the next digit in our result. 
Result so far: 2098.16
Subtracting 534 from 610 leaves us with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Let's proceed to step 9:
89 goes into 760 8 times with a remainder of 48.
The number 8 becomes the next digit in our result. 
Result so far: 2098.168
Subtract 712 from 760 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 10:
89 can be fit into 480 5 times, resulting in a remainder of 35.
Record the quotient 5 as the next digit in the result. 
Result so far: 2098.1685
If we subtract 445 from 480, we get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Let's proceed to step 11:
89 can be fit into 350 3 times, resulting in a remainder of 83.
Use 3 as the next digit of our solution. 
Result so far: 2098.16853
Subtracting 267 from 350 leaves us with 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

Going ahead to step 12:
If we divide 830 by 89, we get 9 and a remainder of 29.
The next digit of our result is 9. 
Result so far: 2098.168539
The remainder is 29 after subtracting 801 from 830.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Going ahead to step 13:
89 goes into 290 3 times with a remainder of 23.
Write down 3 as next digit of the result. 
Result so far: 2098.1685393
Subtract 267 from 290 to get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Step 14:
When dividing 230 by 89, we get 2 with a remainder of 52.
Put 2 as the next digit of the answer. 
Result so far: 2098.16853932
If we take 178 away from 230, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Our division results in 2098.16853932 with a remaining 5.2e-08.