We divide 92917791 by 999
The aim is to understand the frequency of 999 in 92917791.

Moving on to step 1:
9 divided by 999 is 0 with a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Include the next digit (2) from the dividend after 9, then repeat: 92 / 999

Let's proceed to step 2:
When dividing 92 by 999, we get 0 with a remainder of 92.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 92 and we're left with 92.
Include the next digit (9) from the dividend after 92, then repeat: 929 / 999

Moving on to step 3:
When dividing 929 by 999, we get 0 with a remainder of 929.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 929 leaves us with 929.
Fetch the next digit (1) from the dividend, attach it to 929 and continue: 9291 / 999

Advancing to step 4:
999 can be fit into 9291 9 times, resulting in a remainder of 300.
The next digit of our result is 9. 
Result so far: 9.0
If we take 8991 away from 9291, we end up with 300.
Grab the next digit (7) from the dividend, add it to 300, then carry on: 3007 / 999

Moving on to step 5:
When dividing 3007 by 999, we get 3 with a remainder of 10.
The next digit of our result is 3. 
Result so far: 93.0
Subtracting 2997 from 3007 leaves us with 10.
Include the next digit (7) from the dividend after 10, then repeat: 107 / 999

Advancing to step 6:
999 goes into 107 0 times with a remainder of 107.
Use 0 as the next digit of our solution. 
Result so far: 930.0
Subtracting 0 from 107 leaves us with 107.
Bring next digit (9) of the dividend behind the 107 and repeat the process: 1079 / 999

Let's proceed to step 7:
If we divide 1079 by 999, we get 1 and a remainder of 80.
The next digit of our result is 1. 
Result so far: 9301.0
The remainder is 80 after subtracting 999 from 1079.
Include the next digit (1) from the dividend after 80, then repeat: 801 / 999

On to step 8:
The number 999 fits into 801 0 times, leaving a remainder of 801.
Use 0 as the next digit of our solution. 
Result so far: 93010.0
Deduct 0 from 801 and we're left with 801.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8010, and continue the process.

Moving on to step 9:
999 goes into 8010 8 times with a remainder of 18.
The next digit of our result is 8. 
Result so far: 93010.8
Deduct 7992 from 8010 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 10:
The number 999 fits into 180 0 times, leaving a remainder of 180.
Record the quotient 0 as the next digit in the result. 
Result so far: 93010.8
Subtracting 0 from 180 leaves us with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Going ahead to step 11:
1800 divided by 999 is 1 with a remainder of 801.
The next digit of our result is 1. 
Result so far: 93010.801
If we take 999 away from 1800, we end up with 801.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8010, and continue the process.

Let's proceed to step 12:
The number 999 fits into 8010 8 times, leaving a remainder of 18.
Use 8 as the next digit of our solution. 
Result so far: 93010.8018
If we take 7992 away from 8010, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 13:
999 can be fit into 180 0 times, resulting in a remainder of 180.
Write down 0 as next digit of the result. 
Result so far: 93010.8018
If we take 0 away from 180, we end up with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Moving on to step 14:
999 goes into 1800 1 times with a remainder of 801.
Use 1 as the next digit of our solution. 
Result so far: 93010.801801
Subtracting 999 from 1800 leaves us with 801.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8010, and continue the process.

Moving on to step 15:
999 can be fit into 8010 8 times, resulting in a remainder of 18.
Record the quotient 8 as the next digit in the result. 
Result so far: 93010.8018018
If we subtract 7992 from 8010, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 16:
180 divided by 999 is 0 with a remainder of 180.
The next digit of our result is 0. 
Result so far: 93010.8018018
The remainder is 180 after subtracting 0 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

After the division, we end up with 93010.8018018 and a remainder of 1.8e-07.