We divide 70884774 by 121
The aim is to understand the frequency of 121 in 70884774.

On to step 1:
7 divided by 121 is 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Include the next digit (0) from the dividend after 7, then repeat: 70 / 121

Step 2:
When dividing 70 by 121, we get 0 with a remainder of 70.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 70 leaves us with 70.
Include the next digit (8) from the dividend after 70, then repeat: 708 / 121

On to step 3:
121 can be fit into 708 5 times, resulting in a remainder of 103.
Use 5 as the next digit of our solution. 
Result so far: 5.0
The remainder is 103 after subtracting 605 from 708.
Bring next digit (8) of the dividend behind the 103 and repeat the process: 1038 / 121

Advancing to step 4:
1038 divided by 121 is 8 with a remainder of 70.
Record the quotient 8 as the next digit in the result. 
Result so far: 58.0
If we subtract 968 from 1038, we get 70.
Fetch the next digit (4) from the dividend, attach it to 70 and continue: 704 / 121

On to step 5:
The number 121 fits into 704 5 times, leaving a remainder of 99.
Record the quotient 5 as the next digit in the result. 
Result so far: 585.0
If we take 605 away from 704, we end up with 99.
Take the next digit (7) from the dividend and append it to 99, then repeat: 997 / 121

On to step 6:
When dividing 997 by 121, we get 8 with a remainder of 29.
The next digit of our result is 8. 
Result so far: 5858.0
If we take 968 away from 997, we end up with 29.
Include the next digit (7) from the dividend after 29, then repeat: 297 / 121

Let's proceed to step 7:
121 can be fit into 297 2 times, resulting in a remainder of 55.
Record the quotient 2 as the next digit in the result. 
Result so far: 58582.0
Subtracting 242 from 297 leaves us with 55.
Grab the next digit (4) from the dividend, add it to 55, then carry on: 554 / 121

Let's proceed to step 8:
121 goes into 554 4 times with a remainder of 70.
Put 4 as the next digit of the answer. 
Result so far: 585824.0
The remainder is 70 after subtracting 484 from 554.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Going ahead to step 9:
When dividing 700 by 121, we get 5 with a remainder of 95.
Use 5 as the next digit of our solution. 
Result so far: 585824.5
If we take 605 away from 700, we end up with 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

Moving on to step 10:
121 goes into 950 7 times with a remainder of 103.
Use 7 as the next digit of our solution. 
Result so far: 585824.57
If we take 847 away from 950, we end up with 103.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1030, and continue the process.

Let's proceed to step 11:
When dividing 1030 by 121, we get 8 with a remainder of 62.
Record the quotient 8 as the next digit in the result. 
Result so far: 585824.578
Subtracting 968 from 1030 leaves us with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Moving on to step 12:
121 goes into 620 5 times with a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 585824.5785
Subtract 605 from 620 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 13:
121 goes into 150 1 times with a remainder of 29.
Use 1 as the next digit of our solution. 
Result so far: 585824.57851
If we subtract 121 from 150, we get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Moving on to step 14:
When dividing 290 by 121, we get 2 with a remainder of 48.
The next digit of our result is 2. 
Result so far: 585824.578512
Subtract 242 from 290 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 15:
121 goes into 480 3 times with a remainder of 117.
Put 3 as the next digit of the answer. 
Result so far: 585824.5785123
Deduct 363 from 480 and we're left with 117.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1170, and continue the process.

Going ahead to step 16:
The number 121 fits into 1170 9 times, leaving a remainder of 81.
The next digit of our result is 9. 
Result so far: 585824.57851239
If we take 1089 away from 1170, we end up with 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

After the division, we end up with 585824.57851239 and a remainder of 8.1e-08.