We divide 672453 by 89
The aim is to understand the frequency of 89 in 672453.

Let's proceed to step 1:
The number 89 fits into 6 0 times, leaving a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Append the next digit (7) from the dividend to 6 and continue with: 67 / 89

Let's proceed to step 2:
When dividing 67 by 89, we get 0 with a remainder of 67.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 67, we end up with 67.
Append the next digit (2) from the dividend to 67 and continue with: 672 / 89

Let's proceed to step 3:
If we divide 672 by 89, we get 7 and a remainder of 49.
The next digit of our result is 7. 
Result so far: 7.0
Deduct 623 from 672 and we're left with 49.
Grab the next digit (4) from the dividend, add it to 49, then carry on: 494 / 89

On to step 4:
The number 89 fits into 494 5 times, leaving a remainder of 49.
The number 5 becomes the next digit in our result. 
Result so far: 75.0
Deduct 445 from 494 and we're left with 49.
Append the next digit (5) from the dividend to 49 and continue with: 495 / 89

Going ahead to step 5:
89 goes into 495 5 times with a remainder of 50.
Use 5 as the next digit of our solution. 
Result so far: 755.0
If we take 445 away from 495, we end up with 50.
Fetch the next digit (3) from the dividend, attach it to 50 and continue: 503 / 89

Step 6:
503 divided by 89 is 5 with a remainder of 58.
Use 5 as the next digit of our solution. 
Result so far: 7555.0
Subtract 445 from 503 to get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

On to step 7:
If we divide 580 by 89, we get 6 and a remainder of 46.
The number 6 becomes the next digit in our result. 
Result so far: 7555.6
Subtract 534 from 580 to get 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 8:
The number 89 fits into 460 5 times, leaving a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 7555.65
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.

Advancing to step 9:
150 divided by 89 is 1 with a remainder of 61.
Write down 1 as next digit of the result. 
Result so far: 7555.651
Subtract 89 from 150 to get 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Going ahead to step 10:
When dividing 610 by 89, we get 6 with a remainder of 76.
Record the quotient 6 as the next digit in the result. 
Result so far: 7555.6516
Subtract 534 from 610 to 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.

Moving on to step 11:
If we divide 760 by 89, we get 8 and a remainder of 48.
Use 8 as the next digit of our solution. 
Result so far: 7555.65168
Subtracting 712 from 760 leaves us with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Step 12:
89 can be fit into 480 5 times, resulting in a remainder of 35.
Use 5 as the next digit of our solution. 
Result so far: 7555.651685
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.

Advancing to step 13:
89 can be fit into 350 3 times, resulting in a remainder of 83.
The number 3 becomes the next digit in our result. 
Result so far: 7555.6516853
The remainder is 83 after subtracting 267 from 350.
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 14:
830 divided by 89 is 9 with a remainder of 29.
Use 9 as the next digit of our solution. 
Result so far: 7555.65168539
Subtract 801 from 830 to get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

The final result is 7555.65168539 with a remainder of 2.9e-08.