We divide 28611656 by 997
The aim is to understand the frequency of 997 in 28611656.

On to step 1:
997 goes into 2 0 times with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Append the next digit (8) from the dividend to 2 and continue with: 28 / 997

Step 2:
If we divide 28 by 997, we get 0 and a remainder of 28.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 28, we get 28.
Include the next digit (6) from the dividend after 28, then repeat: 286 / 997

Step 3:
When dividing 286 by 997, we get 0 with a remainder of 286.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 286, we end up with 286.
Include the next digit (1) from the dividend after 286, then repeat: 2861 / 997

Moving on to step 4:
997 can be fit into 2861 2 times, resulting in a remainder of 867.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we subtract 1994 from 2861, we get 867.
Fetch the next digit (1) from the dividend, attach it to 867 and continue: 8671 / 997

On to step 5:
997 goes into 8671 8 times with a remainder of 695.
The next digit of our result is 8. 
Result so far: 28.0
Subtracting 7976 from 8671 leaves us with 695.
Include the next digit (6) from the dividend after 695, then repeat: 6956 / 997

Moving on to step 6:
The number 997 fits into 6956 6 times, leaving a remainder of 974.
Record the quotient 6 as the next digit in the result. 
Result so far: 286.0
The remainder is 974 after subtracting 5982 from 6956.
Grab the next digit (5) from the dividend, add it to 974, then carry on: 9745 / 997

On to step 7:
The number 997 fits into 9745 9 times, leaving a remainder of 772.
Use 9 as the next digit of our solution. 
Result so far: 2869.0
If we subtract 8973 from 9745, we get 772.
Fetch the next digit (6) from the dividend, attach it to 772 and continue: 7726 / 997

Moving on to step 8:
997 goes into 7726 7 times with a remainder of 747.
The number 7 becomes the next digit in our result. 
Result so far: 28697.0
Subtracting 6979 from 7726 leaves us with 747.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7470, and continue the process.

Step 9:
When dividing 7470 by 997, we get 7 with a remainder of 491.
Write down 7 as next digit of the result. 
Result so far: 28697.7
The remainder is 491 after subtracting 6979 from 7470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4910, and continue the process.

Step 10:
The number 997 fits into 4910 4 times, leaving a remainder of 922.
The number 4 becomes the next digit in our result. 
Result so far: 28697.74
If we take 3988 away from 4910, we end up with 922.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9220, and continue the process.

Moving on to step 11:
If we divide 9220 by 997, we get 9 and a remainder of 247.
Use 9 as the next digit of our solution. 
Result so far: 28697.749
Subtracting 8973 from 9220 leaves us with 247.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2470, and continue the process.

Let's proceed to step 12:
2470 divided by 997 is 2 with a remainder of 476.
The number 2 becomes the next digit in our result. 
Result so far: 28697.7492
If we take 1994 away from 2470, we end up with 476.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4760, and continue the process.

Advancing to step 13:
The number 997 fits into 4760 4 times, leaving a remainder of 772.
Write down 4 as next digit of the result. 
Result so far: 28697.74924
The remainder is 772 after subtracting 3988 from 4760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7720, and continue the process.

Step 14:
997 goes into 7720 7 times with a remainder of 741.
Record the quotient 7 as the next digit in the result. 
Result so far: 28697.749247
Subtract 6979 from 7720 to get 741.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7410, and continue the process.

Advancing to step 15:
7410 divided by 997 is 7 with a remainder of 431.
The next digit of our result is 7. 
Result so far: 28697.7492477
Subtract 6979 from 7410 to get 431.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4310, and continue the process.

The final result is 28697.7492477 with a remainder of 4.31e-06.