52683384 divided by 990 
The aim is to understand the frequency of 990 in 52683384.

Advancing to step 1:
The number 990 fits into 5 0 times, leaving a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Include the next digit (2) from the dividend after 5, then repeat: 52 / 990

Going ahead to step 2:
52 divided by 990 is 0 with a remainder of 52.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 52, we end up with 52.
Bring next digit (6) of the dividend behind the 52 and repeat the process: 526 / 990

Let's proceed to step 3:
If we divide 526 by 990, we get 0 and a remainder of 526.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 526, we get 526.
Append the next digit (8) from the dividend to 526 and continue with: 5268 / 990

Let's proceed to step 4:
990 goes into 5268 5 times with a remainder of 318.
Write down 5 as next digit of the result. 
Result so far: 5.0
Subtract 4950 from 5268 to get 318.
Include the next digit (3) from the dividend after 318, then repeat: 3183 / 990

Moving on to step 5:
The number 990 fits into 3183 3 times, leaving a remainder of 213.
The next digit of our result is 3. 
Result so far: 53.0
The remainder is 213 after subtracting 2970 from 3183.
Grab the next digit (3) from the dividend, add it to 213, then carry on: 2133 / 990

Step 6:
The number 990 fits into 2133 2 times, leaving a remainder of 153.
The number 2 becomes the next digit in our result. 
Result so far: 532.0
Subtract 1980 from 2133 to get 153.
Bring next digit (8) of the dividend behind the 153 and repeat the process: 1538 / 990

Let's proceed to step 7:
When dividing 1538 by 990, we get 1 with a remainder of 548.
Put 1 as the next digit of the answer. 
Result so far: 5321.0
The remainder is 548 after subtracting 990 from 1538.
Take the next digit (4) from the dividend and append it to 548, then repeat: 5484 / 990

Moving on to step 8:
If we divide 5484 by 990, we get 5 and a remainder of 534.
The number 5 becomes the next digit in our result. 
Result so far: 53215.0
Deduct 4950 from 5484 and we're left with 534.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5340, and continue the process.

Going ahead to step 9:
The number 990 fits into 5340 5 times, leaving a remainder of 390.
The next digit of our result is 5. 
Result so far: 53215.5
The remainder is 390 after subtracting 4950 from 5340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3900, and continue the process.

Let's proceed to step 10:
3900 divided by 990 is 3 with a remainder of 930.
The number 3 becomes the next digit in our result. 
Result so far: 53215.53
Subtracting 2970 from 3900 leaves us with 930.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9300, and continue the process.

Moving on to step 11:
The number 990 fits into 9300 9 times, leaving a remainder of 390.
Record the quotient 9 as the next digit in the result. 
Result so far: 53215.539
The remainder is 390 after subtracting 8910 from 9300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3900, and continue the process.

Let's proceed to step 12:
If we divide 3900 by 990, we get 3 and a remainder of 930.
The number 3 becomes the next digit in our result. 
Result so far: 53215.5393
Deduct 2970 from 3900 and we're left with 930.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9300, and continue the process.

Step 13:
9300 divided by 990 is 9 with a remainder of 390.
Write down 9 as next digit of the result. 
Result so far: 53215.53939
Subtract 8910 from 9300 to get 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3900, and continue the process.

Going ahead to step 14:
The number 990 fits into 3900 3 times, leaving a remainder of 930.
The number 3 becomes the next digit in our result. 
Result so far: 53215.539393
If we take 2970 away from 3900, we end up with 930.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9300, and continue the process.

Let's proceed to step 15:
The number 990 fits into 9300 9 times, leaving a remainder of 390.
The number 9 becomes the next digit in our result. 
Result so far: 53215.5393939
The remainder is 390 after subtracting 8910 from 9300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3900, and continue the process.

On to step 16:
990 can be fit into 3900 3 times, resulting in a remainder of 930.
Write down 3 as next digit of the result. 
Result so far: 53215.53939393
Subtract 2970 from 3900 to get 930.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9300, and continue the process.

The final result is 53215.53939393 with a remainder of 9.3e-07.