74992647 ÷ 242 
The aim is to understand the frequency of 242 in 74992647.

On to step 1:
7 divided by 242 is 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Bring next digit (4) of the dividend behind the 7 and repeat the process: 74 / 242

On to step 2:
242 can be fit into 74 0 times, resulting in a remainder of 74.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 74 after subtracting 0 from 74.
Append the next digit (9) from the dividend to 74 and continue with: 749 / 242

Going ahead to step 3:
If we divide 749 by 242, we get 3 and a remainder of 23.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Subtracting 726 from 749 leaves us with 23.
Fetch the next digit (9) from the dividend, attach it to 23 and continue: 239 / 242

Going ahead to step 4:
If we divide 239 by 242, we get 0 and a remainder of 239.
Write down 0 as next digit of the result. 
Result so far: 30.0
Subtracting 0 from 239 leaves us with 239.
Fetch the next digit (2) from the dividend, attach it to 239 and continue: 2392 / 242

Moving on to step 5:
242 goes into 2392 9 times with a remainder of 214.
The next digit of our result is 9. 
Result so far: 309.0
Subtract 2178 from 2392 to get 214.
Take the next digit (6) from the dividend and append it to 214, then repeat: 2146 / 242

Let's proceed to step 6:
If we divide 2146 by 242, we get 8 and a remainder of 210.
The number 8 becomes the next digit in our result. 
Result so far: 3098.0
Deduct 1936 from 2146 and we're left with 210.
Bring next digit (4) of the dividend behind the 210 and repeat the process: 2104 / 242

Moving on to step 7:
242 can be fit into 2104 8 times, resulting in a remainder of 168.
Record the quotient 8 as the next digit in the result. 
Result so far: 30988.0
Deduct 1936 from 2104 and we're left with 168.
Take the next digit (7) from the dividend and append it to 168, then repeat: 1687 / 242

Going ahead to step 8:
If we divide 1687 by 242, we get 6 and a remainder of 235.
Record the quotient 6 as the next digit in the result. 
Result so far: 309886.0
Deduct 1452 from 1687 and we're left with 235.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2350, and continue the process.

Let's proceed to step 9:
When dividing 2350 by 242, we get 9 with a remainder of 172.
The number 9 becomes the next digit in our result. 
Result so far: 309886.9
Deduct 2178 from 2350 and we're left with 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Moving on to step 10:
The number 242 fits into 1720 7 times, leaving a remainder of 26.
Record the quotient 7 as the next digit in the result. 
Result so far: 309886.97
Subtract 1694 from 1720 to get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Advancing to step 11:
260 divided by 242 is 1 with a remainder of 18.
The number 1 becomes the next digit in our result. 
Result so far: 309886.971
The remainder is 18 after subtracting 242 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 12:
If we divide 180 by 242, we get 0 and a remainder of 180.
Write down 0 as next digit of the result. 
Result so far: 309886.971
The remainder is 180 after subtracting 0 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Moving on to step 13:
If we divide 1800 by 242, we get 7 and a remainder of 106.
Put 7 as the next digit of the answer. 
Result so far: 309886.97107
If we subtract 1694 from 1800, we get 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

On to step 14:
If we divide 1060 by 242, we get 4 and a remainder of 92.
The number 4 becomes the next digit in our result. 
Result so far: 309886.971074
The remainder is 92 after subtracting 968 from 1060.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

On to step 15:
242 can be fit into 920 3 times, resulting in a remainder of 194.
Put 3 as the next digit of the answer. 
Result so far: 309886.9710743
If we subtract 726 from 920, we get 194.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1940, and continue the process.

Going ahead to step 16:
242 can be fit into 1940 8 times, resulting in a remainder of 4.
Record the quotient 8 as the next digit in the result. 
Result so far: 309886.97107438
If we take 1936 away from 1940, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The final outcome is 309886.97107438, with a leftover of 4e-09.