We divide 573591 by 73
The aim is to understand the frequency of 73 in 573591.

Moving on to step 1:
The number 73 fits into 5 0 times, leaving a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Fetch the next digit (7) from the dividend, attach it to 5 and continue: 57 / 73

On to step 2:
57 divided by 73 is 0 with a remainder of 57.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 57, we end up with 57.
Grab the next digit (3) from the dividend, add it to 57, then carry on: 573 / 73

Moving on to step 3:
73 can be fit into 573 7 times, resulting in a remainder of 62.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
Deduct 511 from 573 and we're left with 62.
Grab the next digit (5) from the dividend, add it to 62, then carry on: 625 / 73

On to step 4:
625 divided by 73 is 8 with a remainder of 41.
Write down 8 as next digit of the result. 
Result so far: 78.0
Subtracting 584 from 625 leaves us with 41.
Grab the next digit (9) from the dividend, add it to 41, then carry on: 419 / 73

On to step 5:
73 goes into 419 5 times with a remainder of 54.
Write down 5 as next digit of the result. 
Result so far: 785.0
The remainder is 54 after subtracting 365 from 419.
Take the next digit (1) from the dividend and append it to 54, then repeat: 541 / 73

Let's proceed to step 6:
When dividing 541 by 73, we get 7 with a remainder of 30.
Record the quotient 7 as the next digit in the result. 
Result so far: 7857.0
Subtracting 511 from 541 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 7:
If we divide 300 by 73, we get 4 and a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 7857.4
If we subtract 292 from 300, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 8:
If we divide 80 by 73, we get 1 and a remainder of 7.
Use 1 as the next digit of our solution. 
Result so far: 7857.41
Subtract 73 from 80 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 9:
73 goes into 70 0 times with a remainder of 70.
The next digit of our result is 0. 
Result so far: 7857.41
Subtracting 0 from 70 leaves us with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Let's proceed to step 10:
73 can be fit into 700 9 times, resulting in a remainder of 43.
The next digit of our result is 9. 
Result so far: 7857.4109
Subtracting 657 from 700 leaves us with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

On to step 11:
430 divided by 73 is 5 with a remainder of 65.
The next digit of our result is 5. 
Result so far: 7857.41095
Subtracting 365 from 430 leaves us 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.

Let's proceed to step 12:
73 can be fit into 650 8 times, resulting in a remainder of 66.
Write down 8 as next digit of the result. 
Result so far: 7857.410958
The remainder is 66 after subtracting 584 from 650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Let's proceed to step 13:
660 divided by 73 is 9 with a remainder of 3.
Write down 9 as next digit of the result. 
Result so far: 7857.4109589
The remainder is 3 after subtracting 657 from 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 14:
If we divide 30 by 73, we get 0 and a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 7857.4109589
If we subtract 0 from 30, we 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.

In conclusion, the division gives 7857.4109589 with a balance of 3e-08.