629544 ÷ 89 
The aim is to understand the frequency of 89 in 629544.

Let's proceed to step 1:
When dividing 6 by 89, we get 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Include the next digit (2) from the dividend after 6, then repeat: 62 / 89

Advancing to step 2:
When dividing 62 by 89, we get 0 with a remainder of 62.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 62 leaves us with 62.
Append the next digit (9) from the dividend to 62 and continue with: 629 / 89

Advancing to step 3:
629 divided by 89 is 7 with a remainder of 6.
Write down 7 as next digit of the result. 
Result so far: 7.0
Subtract 623 from 629 to get 6.
Fetch the next digit (5) from the dividend, attach it to 6 and continue: 65 / 89

Going ahead to step 4:
89 can be fit into 65 0 times, resulting in a remainder of 65.
Put 0 as the next digit of the answer. 
Result so far: 70.0
Deduct 0 from 65 and we're left with 65.
Fetch the next digit (4) from the dividend, attach it to 65 and continue: 654 / 89

Let's proceed to step 5:
654 divided by 89 is 7 with a remainder of 31.
Put 7 as the next digit of the answer. 
Result so far: 707.0
Deduct 623 from 654 and we're left with 31.
Include the next digit (4) from the dividend after 31, then repeat: 314 / 89

On to step 6:
The number 89 fits into 314 3 times, leaving a remainder of 47.
Write down 3 as next digit of the result. 
Result so far: 7073.0
If we subtract 267 from 314, we get 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

On to step 7:
The number 89 fits into 470 5 times, leaving a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 7073.5
Subtracting 445 from 470 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 8:
89 can be fit into 250 2 times, resulting in a remainder of 72.
Write down 2 as next digit of the result. 
Result so far: 7073.52
Deduct 178 from 250 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

On to step 9:
When dividing 720 by 89, we get 8 with a remainder of 8.
The next digit of our result is 8. 
Result so far: 7073.528
Deduct 712 from 720 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 10:
89 can be fit into 80 0 times, resulting in a remainder of 80.
The number 0 becomes the next digit in our result. 
Result so far: 7073.528
Subtract 0 from 80 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

On to step 11:
89 can be fit into 800 8 times, resulting in a remainder of 88.
Record the quotient 8 as the next digit in the result. 
Result so far: 7073.52808
If we subtract 712 from 800, we get 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Let's proceed to step 12:
880 divided by 89 is 9 with a remainder of 79.
Record the quotient 9 as the next digit in the result. 
Result so far: 7073.528089
The remainder is 79 after subtracting 801 from 880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

Going ahead to step 13:
89 goes into 790 8 times with a remainder of 78.
Use 8 as the next digit of our solution. 
Result so far: 7073.5280898
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.

Advancing to step 14:
When dividing 780 by 89, we get 8 with a remainder of 68.
Put 8 as the next digit of the answer. 
Result so far: 7073.52808988
If we subtract 712 from 780, we 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 7073.52808988, with a leftover of 6.8e-08.