Let's divide 50093437 by 121
The aim is to understand the frequency of 121 in 50093437.

Moving on to step 1:
If we divide 5 by 121, we get 0 and a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Take the next digit (0) from the dividend and append it to 5, then repeat: 50 / 121

Going ahead to step 2:
121 can be fit into 50 0 times, resulting in a remainder of 50.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 50 after subtracting 0 from 50.
Grab the next digit (0) from the dividend, add it to 50, then carry on: 500 / 121

Step 3:
121 goes into 500 4 times with a remainder of 16.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Subtracting 484 from 500 leaves us with 16.
Append the next digit (9) from the dividend to 16 and continue with: 169 / 121

Let's proceed to step 4:
The number 121 fits into 169 1 times, leaving a remainder of 48.
Record the quotient 1 as the next digit in the result. 
Result so far: 41.0
If we subtract 121 from 169, we get 48.
Bring next digit (3) of the dividend behind the 48 and repeat the process: 483 / 121

Let's proceed to step 5:
121 can be fit into 483 3 times, resulting in a remainder of 120.
Record the quotient 3 as the next digit in the result. 
Result so far: 413.0
Subtracting 363 from 483 leaves us with 120.
Include the next digit (4) from the dividend after 120, then repeat: 1204 / 121

Step 6:
1204 divided by 121 is 9 with a remainder of 115.
Write down 9 as next digit of the result. 
Result so far: 4139.0
If we subtract 1089 from 1204, we get 115.
Fetch the next digit (3) from the dividend, attach it to 115 and continue: 1153 / 121

Going ahead to step 7:
1153 divided by 121 is 9 with a remainder of 64.
Write down 9 as next digit of the result. 
Result so far: 41399.0
Deduct 1089 from 1153 and we're left with 64.
Append the next digit (7) from the dividend to 64 and continue with: 647 / 121

Let's proceed to step 8:
121 can be fit into 647 5 times, resulting in a remainder of 42.
The next digit of our result is 5. 
Result so far: 413995.0
Subtract 605 from 647 to get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Let's proceed to step 9:
If we divide 420 by 121, we get 3 and a remainder of 57.
Record the quotient 3 as the next digit in the result. 
Result so far: 413995.3
The remainder is 57 after subtracting 363 from 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Going ahead to step 10:
If we divide 570 by 121, we get 4 and a remainder of 86.
The number 4 becomes the next digit in our result. 
Result so far: 413995.34
Deduct 484 from 570 and we're left with 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Moving on to step 11:
If we divide 860 by 121, we get 7 and a remainder of 13.
Record the quotient 7 as the next digit in the result. 
Result so far: 413995.347
If we take 847 away from 860, we end up with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

On to step 12:
The number 121 fits into 130 1 times, leaving a remainder of 9.
Use 1 as the next digit of our solution. 
Result so far: 413995.3471
Subtract 121 from 130 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 13:
If we divide 90 by 121, we get 0 and a remainder of 90.
Put 0 as the next digit of the answer. 
Result so far: 413995.3471
Subtracting 0 from 90 leaves us with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Going ahead to step 14:
121 goes into 900 7 times with a remainder of 53.
Record the quotient 7 as the next digit in the result. 
Result so far: 413995.347107
Subtract 847 from 900 to get 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Step 15:
The number 121 fits into 530 4 times, leaving a remainder of 46.
The next digit of our result is 4. 
Result so far: 413995.3471074
Subtract 484 from 530 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Advancing to step 16:
If we divide 460 by 121, we get 3 and a remainder of 97.
The next digit of our result is 3. 
Result so far: 413995.34710743
Subtract 363 from 460 to get 97.
Since there are no more digits in the dividend, we add a zero to the remainder making it 970, and continue the process.

Our division results in 413995.34710743 with a remaining 9.7e-08.