566489 ÷ 73 
The aim is to understand the frequency of 73 in 566489.

Going ahead to step 1:
5 divided by 73 is 0 with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Fetch the next digit (6) from the dividend, attach it to 5 and continue: 56 / 73

Advancing to step 2:
If we divide 56 by 73, we get 0 and a remainder of 56.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 56 after subtracting 0 from 56.
Include the next digit (6) from the dividend after 56, then repeat: 566 / 73

Step 3:
When dividing 566 by 73, we get 7 with a remainder of 55.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
Subtract 511 from 566 to get 55.
Take the next digit (4) from the dividend and append it to 55, then repeat: 554 / 73

Going ahead to step 4:
554 divided by 73 is 7 with a remainder of 43.
The number 7 becomes the next digit in our result. 
Result so far: 77.0
If we subtract 511 from 554, we get 43.
Take the next digit (8) from the dividend and append it to 43, then repeat: 438 / 73

Moving on to step 5:
The number 73 fits into 438 6 times, leaving a remainder of 0.
Write down 6 as next digit of the result. 
Result so far: 776.0
The remainder is 0 after subtracting 438 from 438.
Include the next digit (9) from the dividend after 0, then repeat: 9 / 73

On to step 6:
9 divided by 73 is 0 with a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 7760.0
Subtract 0 from 9 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Advancing to step 7:
73 can be fit into 90 1 times, resulting in a remainder of 17.
Put 1 as the next digit of the answer. 
Result so far: 7760.1
If we take 73 away from 90, we end up with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Going ahead to step 8:
73 goes into 170 2 times with a remainder of 24.
Use 2 as the next digit of our solution. 
Result so far: 7760.12
If we take 146 away from 170, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 9:
When dividing 240 by 73, we get 3 with a remainder of 21.
Put 3 as the next digit of the answer. 
Result so far: 7760.123
If we take 219 away from 240, we end up with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Moving on to step 10:
If we divide 210 by 73, we get 2 and a remainder of 64.
The number 2 becomes the next digit in our result. 
Result so far: 7760.1232
If we subtract 146 from 210, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 11:
If we divide 640 by 73, we get 8 and a remainder of 56.
The number 8 becomes the next digit in our result. 
Result so far: 7760.12328
If we take 584 away from 640, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Going ahead to step 12:
560 divided by 73 is 7 with a remainder of 49.
Write down 7 as next digit of the result. 
Result so far: 7760.123287
If we take 511 away from 560, we end up with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Step 13:
73 can be fit into 490 6 times, resulting in a remainder of 52.
Record the quotient 6 as the next digit in the result. 
Result so far: 7760.1232876
The remainder is 52 after subtracting 438 from 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Step 14:
If we divide 520 by 73, we get 7 and a remainder of 9.
The number 7 becomes the next digit in our result. 
Result so far: 7760.12328767
If we take 511 away from 520, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Our division results in 7760.12328767 with a remaining 9e-09.