We look at the division of 50437621 by 794 
The aim is to understand the frequency of 794 in 50437621.

Let's proceed to step 1:
The number 794 fits into 5 0 times, leaving a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Append the next digit (0) from the dividend to 5 and continue with: 50 / 794

Let's proceed to step 2:
The number 794 fits into 50 0 times, leaving a remainder of 50.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 50 leaves us with 50.
Include the next digit (4) from the dividend after 50, then repeat: 504 / 794

Advancing to step 3:
The number 794 fits into 504 0 times, leaving a remainder of 504.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 504, we end up with 504.
Grab the next digit (3) from the dividend, add it to 504, then carry on: 5043 / 794

Moving on to step 4:
794 can be fit into 5043 6 times, resulting in a remainder of 279.
The next digit of our result is 6. 
Result so far: 6.0
If we subtract 4764 from 5043, we get 279.
Append the next digit (7) from the dividend to 279 and continue with: 2797 / 794

Going ahead to step 5:
If we divide 2797 by 794, we get 3 and a remainder of 415.
Record the quotient 3 as the next digit in the result. 
Result so far: 63.0
Deduct 2382 from 2797 and we're left with 415.
Grab the next digit (6) from the dividend, add it to 415, then carry on: 4156 / 794

Step 6:
If we divide 4156 by 794, we get 5 and a remainder of 186.
Use 5 as the next digit of our solution. 
Result so far: 635.0
Deduct 3970 from 4156 and we're left with 186.
Append the next digit (2) from the dividend to 186 and continue with: 1862 / 794

Step 7:
When dividing 1862 by 794, we get 2 with a remainder of 274.
Put 2 as the next digit of the answer. 
Result so far: 6352.0
Subtract 1588 from 1862 to get 274.
Take the next digit (1) from the dividend and append it to 274, then repeat: 2741 / 794

Moving on to step 8:
794 goes into 2741 3 times with a remainder of 359.
Use 3 as the next digit of our solution. 
Result so far: 63523.0
Deduct 2382 from 2741 and we're left with 359.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3590, and continue the process.

Moving on to step 9:
If we divide 3590 by 794, we get 4 and a remainder of 414.
The next digit of our result is 4. 
Result so far: 63523.4
Subtract 3176 from 3590 to get 414.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4140, and continue the process.

Going ahead to step 10:
When dividing 4140 by 794, we get 5 with a remainder of 170.
The next digit of our result is 5. 
Result so far: 63523.45
Subtracting 3970 from 4140 leaves us with 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Step 11:
1700 divided by 794 is 2 with a remainder of 112.
Record the quotient 2 as the next digit in the result. 
Result so far: 63523.452
If we take 1588 away from 1700, we end up with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

On to step 12:
The number 794 fits into 1120 1 times, leaving a remainder of 326.
Use 1 as the next digit of our solution. 
Result so far: 63523.4521
Subtract 794 from 1120 to get 326.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3260, and continue the process.

On to step 13:
3260 divided by 794 is 4 with a remainder of 84.
Use 4 as the next digit of our solution. 
Result so far: 63523.45214
Subtracting 3176 from 3260 leaves us with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

On to step 14:
840 divided by 794 is 1 with a remainder of 46.
Put 1 as the next digit of the answer. 
Result so far: 63523.452141
Deduct 794 from 840 and we're left with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Let's proceed to step 15:
If we divide 460 by 794, we get 0 and a remainder of 460.
Write down 0 as next digit of the result. 
Result so far: 63523.452141
If we subtract 0 from 460, we 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.

On to step 16:
When dividing 4600 by 794, we get 5 with a remainder of 630.
Use 5 as the next digit of our solution. 
Result so far: 63523.45214105
The remainder is 630 after subtracting 3970 from 4600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6300, and continue the process.

The final result is 63523.45214105 with a remainder of 6.3e-07.