We're dividing 36324075 by 990 
The aim is to understand the frequency of 990 in 36324075.

Moving on to step 1:
When dividing 3 by 990, we get 0 with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Append the next digit (6) from the dividend to 3 and continue with: 36 / 990

Moving on to step 2:
The number 990 fits into 36 0 times, leaving a remainder of 36.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 36 and we're left with 36.
Grab the next digit (3) from the dividend, add it to 36, then carry on: 363 / 990

Moving on to step 3:
The number 990 fits into 363 0 times, leaving a remainder of 363.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 363, we end up with 363.
Bring next digit (2) of the dividend behind the 363 and repeat the process: 3632 / 990

Going ahead to step 4:
If we divide 3632 by 990, we get 3 and a remainder of 662.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we take 2970 away from 3632, we end up with 662.
Take the next digit (4) from the dividend and append it to 662, then repeat: 6624 / 990

Moving on to step 5:
The number 990 fits into 6624 6 times, leaving a remainder of 684.
Record the quotient 6 as the next digit in the result. 
Result so far: 36.0
Subtract 5940 from 6624 to get 684.
Include the next digit (0) from the dividend after 684, then repeat: 6840 / 990

Going ahead to step 6:
6840 divided by 990 is 6 with a remainder of 900.
The number 6 becomes the next digit in our result. 
Result so far: 366.0
Deduct 5940 from 6840 and we're left with 900.
Bring next digit (7) of the dividend behind the 900 and repeat the process: 9007 / 990

Let's proceed to step 7:
When dividing 9007 by 990, we get 9 with a remainder of 97.
Record the quotient 9 as the next digit in the result. 
Result so far: 3669.0
The remainder is 97 after subtracting 8910 from 9007.
Fetch the next digit (5) from the dividend, attach it to 97 and continue: 975 / 990

Let's proceed to step 8:
The number 990 fits into 975 0 times, leaving a remainder of 975.
Record the quotient 0 as the next digit in the result. 
Result so far: 36690.0
If we subtract 0 from 975, we get 975.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9750, and continue the process.

Advancing to step 9:
If we divide 9750 by 990, we get 9 and a remainder of 840.
The number 9 becomes the next digit in our result. 
Result so far: 36690.9
If we take 8910 away from 9750, we end up with 840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8400, and continue the process.

Moving on to step 10:
990 can be fit into 8400 8 times, resulting in a remainder of 480.
Record the quotient 8 as the next digit in the result. 
Result so far: 36690.98
Subtract 7920 from 8400 to get 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

On to step 11:
If we divide 4800 by 990, we get 4 and a remainder of 840.
Put 4 as the next digit of the answer. 
Result so far: 36690.984
Deduct 3960 from 4800 and we're left with 840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8400, and continue the process.

Moving on to step 12:
If we divide 8400 by 990, we get 8 and a remainder of 480.
Use 8 as the next digit of our solution. 
Result so far: 36690.9848
Deduct 7920 from 8400 and we're left with 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

On to step 13:
4800 divided by 990 is 4 with a remainder of 840.
Put 4 as the next digit of the answer. 
Result so far: 36690.98484
If we take 3960 away from 4800, we end up with 840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8400, and continue the process.

On to step 14:
990 can be fit into 8400 8 times, resulting in a remainder of 480.
Put 8 as the next digit of the answer. 
Result so far: 36690.984848
If we subtract 7920 from 8400, we get 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Advancing to step 15:
4800 divided by 990 is 4 with a remainder of 840.
Use 4 as the next digit of our solution. 
Result so far: 36690.9848484
The remainder is 840 after subtracting 3960 from 4800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8400, and continue the process.

Let's proceed to step 16:
990 can be fit into 8400 8 times, resulting in a remainder of 480.
Write down 8 as next digit of the result. 
Result so far: 36690.98484848
Subtracting 7920 from 8400 leaves us with 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

The final outcome is 36690.98484848, with a leftover of 4.8e-07.