We divide 90852540 by 996
The aim is to understand the frequency of 996 in 90852540.

On to step 1:
If we divide 9 by 996, we get 0 and a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Append the next digit (0) from the dividend to 9 and continue with: 90 / 996

Going ahead to step 2:
When dividing 90 by 996, we get 0 with a remainder of 90.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 90 and we're left with 90.
Grab the next digit (8) from the dividend, add it to 90, then carry on: 908 / 996

Let's proceed to step 3:
If we divide 908 by 996, we get 0 and a remainder of 908.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 908 to get 908.
Take the next digit (5) from the dividend and append it to 908, then repeat: 9085 / 996

Moving on to step 4:
If we divide 9085 by 996, we get 9 and a remainder of 121.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
Subtracting 8964 from 9085 leaves us with 121.
Grab the next digit (2) from the dividend, add it to 121, then carry on: 1212 / 996

On to step 5:
When dividing 1212 by 996, we get 1 with a remainder of 216.
Write down 1 as next digit of the result. 
Result so far: 91.0
If we subtract 996 from 1212, we get 216.
Include the next digit (5) from the dividend after 216, then repeat: 2165 / 996

Advancing to step 6:
When dividing 2165 by 996, we get 2 with a remainder of 173.
Record the quotient 2 as the next digit in the result. 
Result so far: 912.0
If we subtract 1992 from 2165, we get 173.
Append the next digit (4) from the dividend to 173 and continue with: 1734 / 996

Going ahead to step 7:
996 can be fit into 1734 1 times, resulting in a remainder of 738.
Write down 1 as next digit of the result. 
Result so far: 9121.0
If we take 996 away from 1734, we end up with 738.
Append the next digit (0) from the dividend to 738 and continue with: 7380 / 996

Step 8:
996 goes into 7380 7 times with a remainder of 408.
Use 7 as the next digit of our solution. 
Result so far: 91217.0
Subtracting 6972 from 7380 leaves us with 408.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

Moving on to step 9:
The number 996 fits into 4080 4 times, leaving a remainder of 96.
Put 4 as the next digit of the answer. 
Result so far: 91217.4
Subtract 3984 from 4080 to get 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Step 10:
960 divided by 996 is 0 with a remainder of 960.
Use 0 as the next digit of our solution. 
Result so far: 91217.4
If we take 0 away from 960, we end up with 960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9600, and continue the process.

Let's proceed to step 11:
When dividing 9600 by 996, we get 9 with a remainder of 636.
Use 9 as the next digit of our solution. 
Result so far: 91217.409
Deduct 8964 from 9600 and we're left with 636.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6360, and continue the process.

Step 12:
When dividing 6360 by 996, we get 6 with a remainder of 384.
The next digit of our result is 6. 
Result so far: 91217.4096
If we take 5976 away from 6360, we end up with 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

Let's proceed to step 13:
The number 996 fits into 3840 3 times, leaving a remainder of 852.
Write down 3 as next digit of the result. 
Result so far: 91217.40963
Deduct 2988 from 3840 and we're left with 852.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8520, and continue the process.

Advancing to step 14:
When dividing 8520 by 996, we get 8 with a remainder of 552.
Put 8 as the next digit of the answer. 
Result so far: 91217.409638
Subtract 7968 from 8520 to get 552.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5520, and continue the process.

Step 15:
5520 divided by 996 is 5 with a remainder of 540.
Write down 5 as next digit of the result. 
Result so far: 91217.4096385
Deduct 4980 from 5520 and we're left with 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5400, and continue the process.

Step 16:
When dividing 5400 by 996, we get 5 with a remainder of 420.
The number 5 becomes the next digit in our result. 
Result so far: 91217.40963855
If we take 4980 away from 5400, we end up with 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

The quotient of the division is 91217.40963855, and the remainder is 4.2e-07.