We look at the division of 72320244 by 997 
The aim is to understand the frequency of 997 in 72320244.

Moving on to step 1:
The number 997 fits into 7 0 times, leaving a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Bring next digit (2) of the dividend behind the 7 and repeat the process: 72 / 997

Step 2:
997 can be fit into 72 0 times, resulting in a remainder of 72.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 72, we end up with 72.
Include the next digit (3) from the dividend after 72, then repeat: 723 / 997

Let's proceed to step 3:
If we divide 723 by 997, we get 0 and a remainder of 723.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 723 after subtracting 0 from 723.
Append the next digit (2) from the dividend to 723 and continue with: 7232 / 997

Advancing to step 4:
997 goes into 7232 7 times with a remainder of 253.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Deduct 6979 from 7232 and we're left with 253.
Fetch the next digit (0) from the dividend, attach it to 253 and continue: 2530 / 997

Step 5:
If we divide 2530 by 997, we get 2 and a remainder of 536.
Write down 2 as next digit of the result. 
Result so far: 72.0
Deduct 1994 from 2530 and we're left with 536.
Include the next digit (2) from the dividend after 536, then repeat: 5362 / 997

Advancing to step 6:
If we divide 5362 by 997, we get 5 and a remainder of 377.
Write down 5 as next digit of the result. 
Result so far: 725.0
If we take 4985 away from 5362, we end up with 377.
Bring next digit (4) of the dividend behind the 377 and repeat the process: 3774 / 997

Advancing to step 7:
3774 divided by 997 is 3 with a remainder of 783.
The next digit of our result is 3. 
Result so far: 7253.0
If we take 2991 away from 3774, we end up with 783.
Grab the next digit (4) from the dividend, add it to 783, then carry on: 7834 / 997

Going ahead to step 8:
997 goes into 7834 7 times with a remainder of 855.
Write down 7 as next digit of the result. 
Result so far: 72537.0
Subtracting 6979 from 7834 leaves us with 855.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8550, and continue the process.

Let's proceed to step 9:
8550 divided by 997 is 8 with a remainder of 574.
Use 8 as the next digit of our solution. 
Result so far: 72537.8
The remainder is 574 after subtracting 7976 from 8550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5740, and continue the process.

On to step 10:
When dividing 5740 by 997, we get 5 with a remainder of 755.
Use 5 as the next digit of our solution. 
Result so far: 72537.85
If we take 4985 away from 5740, we end up with 755.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7550, and continue the process.

Going ahead to step 11:
997 goes into 7550 7 times with a remainder of 571.
Record the quotient 7 as the next digit in the result. 
Result so far: 72537.857
Deduct 6979 from 7550 and we're left with 571.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5710, and continue the process.

Moving on to step 12:
5710 divided by 997 is 5 with a remainder of 725.
Put 5 as the next digit of the answer. 
Result so far: 72537.8575
Deduct 4985 from 5710 and we're left with 725.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7250, and continue the process.

Going ahead to step 13:
If we divide 7250 by 997, we get 7 and a remainder of 271.
Write down 7 as next digit of the result. 
Result so far: 72537.85757
Subtract 6979 from 7250 to get 271.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2710, and continue the process.

On to step 14:
997 can be fit into 2710 2 times, resulting in a remainder of 716.
Write down 2 as next digit of the result. 
Result so far: 72537.857572
Deduct 1994 from 2710 and we're left with 716.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7160, and continue the process.

Advancing to step 15:
997 goes into 7160 7 times with a remainder of 181.
Write down 7 as next digit of the result. 
Result so far: 72537.8575727
If we take 6979 away from 7160, we end up with 181.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1810, and continue the process.

On to step 16:
1810 divided by 997 is 1 with a remainder of 813.
The number 1 becomes the next digit in our result. 
Result so far: 72537.85757271
The remainder is 813 after subtracting 997 from 1810.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8130, and continue the process.

In conclusion, the division gives 72537.85757271 with a balance of 8.13e-07.