51895747 divided by 990 
The aim is to understand the frequency of 990 in 51895747.

Let's proceed to step 1:
When dividing 5 by 990, we get 0 with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Grab the next digit (1) from the dividend, add it to 5, then carry on: 51 / 990

Step 2:
If we divide 51 by 990, we get 0 and a remainder of 51.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 51 leaves us with 51.
Bring next digit (8) of the dividend behind the 51 and repeat the process: 518 / 990

Going ahead to step 3:
990 goes into 518 0 times with a remainder of 518.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 518, we get 518.
Take the next digit (9) from the dividend and append it to 518, then repeat: 5189 / 990

Going ahead to step 4:
990 can be fit into 5189 5 times, resulting in a remainder of 239.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Subtract 4950 from 5189 to get 239.
Include the next digit (5) from the dividend after 239, then repeat: 2395 / 990

Advancing to step 5:
2395 divided by 990 is 2 with a remainder of 415.
Write down 2 as next digit of the result. 
Result so far: 52.0
Subtract 1980 from 2395 to get 415.
Bring next digit (7) of the dividend behind the 415 and repeat the process: 4157 / 990

Moving on to step 6:
When dividing 4157 by 990, we get 4 with a remainder of 197.
Record the quotient 4 as the next digit in the result. 
Result so far: 524.0
Subtracting 3960 from 4157 leaves us with 197.
Take the next digit (4) from the dividend and append it to 197, then repeat: 1974 / 990

Let's proceed to step 7:
When dividing 1974 by 990, we get 1 with a remainder of 984.
Put 1 as the next digit of the answer. 
Result so far: 5241.0
Subtract 990 from 1974 to get 984.
Grab the next digit (7) from the dividend, add it to 984, then carry on: 9847 / 990

Going ahead to step 8:
When dividing 9847 by 990, we get 9 with a remainder of 937.
Use 9 as the next digit of our solution. 
Result so far: 52419.0
If we subtract 8910 from 9847, we get 937.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9370, and continue the process.

Step 9:
990 goes into 9370 9 times with a remainder of 460.
The number 9 becomes the next digit in our result. 
Result so far: 52419.9
If we take 8910 away from 9370, we end up with 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Step 10:
990 goes into 4600 4 times with a remainder of 640.
The next digit of our result is 4. 
Result so far: 52419.94
Subtract 3960 from 4600 to get 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

Step 11:
990 can be fit into 6400 6 times, resulting in a remainder of 460.
Put 6 as the next digit of the answer. 
Result so far: 52419.946
Subtract 5940 from 6400 to get 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Step 12:
If we divide 4600 by 990, we get 4 and a remainder of 640.
The number 4 becomes the next digit in our result. 
Result so far: 52419.9464
Deduct 3960 from 4600 and we're left with 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

Going ahead to step 13:
The number 990 fits into 6400 6 times, leaving a remainder of 460.
Use 6 as the next digit of our solution. 
Result so far: 52419.94646
Deduct 5940 from 6400 and we're left with 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

On to step 14:
990 can be fit into 4600 4 times, resulting in a remainder of 640.
Record the quotient 4 as the next digit in the result. 
Result so far: 52419.946464
Deduct 3960 from 4600 and we're left with 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

Going ahead to step 15:
990 can be fit into 6400 6 times, resulting in a remainder of 460.
Record the quotient 6 as the next digit in the result. 
Result so far: 52419.9464646
Subtract 5940 from 6400 to get 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Moving on to step 16:
990 goes into 4600 4 times with a remainder of 640.
Write down 4 as next digit of the result. 
Result so far: 52419.94646464
If we subtract 3960 from 4600, we get 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

The quotient of the division is 52419.94646464, and the remainder is 6.4e-07.