We look at the division of 74821580 by 996 
The aim is to understand the frequency of 996 in 74821580.

Advancing to step 1:
996 goes into 7 0 times with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Grab the next digit (4) from the dividend, add it to 7, then carry on: 74 / 996

Advancing to step 2:
When dividing 74 by 996, we get 0 with a remainder of 74.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 74 leaves us with 74.
Take the next digit (8) from the dividend and append it to 74, then repeat: 748 / 996

Going ahead to step 3:
996 goes into 748 0 times with a remainder of 748.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 748, we get 748.
Bring next digit (2) of the dividend behind the 748 and repeat the process: 7482 / 996

Going ahead to step 4:
7482 divided by 996 is 7 with a remainder of 510.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Subtracting 6972 from 7482 leaves us with 510.
Append the next digit (1) from the dividend to 510 and continue with: 5101 / 996

Going ahead to step 5:
5101 divided by 996 is 5 with a remainder of 121.
Record the quotient 5 as the next digit in the result. 
Result so far: 75.0
Subtract 4980 from 5101 to get 121.
Take the next digit (5) from the dividend and append it to 121, then repeat: 1215 / 996

Let's proceed to step 6:
The number 996 fits into 1215 1 times, leaving a remainder of 219.
Use 1 as the next digit of our solution. 
Result so far: 751.0
Subtract 996 from 1215 to get 219.
Bring next digit (8) of the dividend behind the 219 and repeat the process: 2198 / 996

Going ahead to step 7:
If we divide 2198 by 996, we get 2 and a remainder of 206.
Record the quotient 2 as the next digit in the result. 
Result so far: 7512.0
Subtracting 1992 from 2198 leaves us with 206.
Bring next digit (0) of the dividend behind the 206 and repeat the process: 2060 / 996

Step 8:
If we divide 2060 by 996, we get 2 and a remainder of 68.
Write down 2 as next digit of the result. 
Result so far: 75122.0
If we take 1992 away from 2060, we end up with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

On to step 9:
996 can be fit into 680 0 times, resulting in a remainder of 680.
The next digit of our result is 0. 
Result so far: 75122.0
The remainder is 680 after subtracting 0 from 680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6800, and continue the process.

On to step 10:
6800 divided by 996 is 6 with a remainder of 824.
Record the quotient 6 as the next digit in the result. 
Result so far: 75122.06
Subtract 5976 from 6800 to get 824.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8240, and continue the process.

Let's proceed to step 11:
If we divide 8240 by 996, we get 8 and a remainder of 272.
Put 8 as the next digit of the answer. 
Result so far: 75122.068
Deduct 7968 from 8240 and we're left with 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Step 12:
996 goes into 2720 2 times with a remainder of 728.
Record the quotient 2 as the next digit in the result. 
Result so far: 75122.0682
Subtract 1992 from 2720 to get 728.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7280, and continue the process.

Step 13:
If we divide 7280 by 996, we get 7 and a remainder of 308.
Use 7 as the next digit of our solution. 
Result so far: 75122.06827
If we take 6972 away from 7280, we end up with 308.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3080, and continue the process.

Moving on to step 14:
The number 996 fits into 3080 3 times, leaving a remainder of 92.
The number 3 becomes the next digit in our result. 
Result so far: 75122.068273
Subtract 2988 from 3080 to get 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Advancing to step 15:
The number 996 fits into 920 0 times, leaving a remainder of 920.
Use 0 as the next digit of our solution. 
Result so far: 75122.068273
If we take 0 away from 920, we end up with 920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9200, and continue the process.

Moving on to step 16:
If we divide 9200 by 996, we get 9 and a remainder of 236.
Use 9 as the next digit of our solution. 
Result so far: 75122.06827309
Deduct 8964 from 9200 and we're left with 236.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

The quotient of the division is 75122.06827309, and the remainder is 2.36e-07.