We look at the division of 29422824 by 331 
The aim is to understand the frequency of 331 in 29422824.

Advancing to step 1:
The number 331 fits into 2 0 times, leaving a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Bring next digit (9) of the dividend behind the 2 and repeat the process: 29 / 331

On to step 2:
331 can be fit into 29 0 times, resulting in a remainder of 29.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 29, we end up with 29.
Fetch the next digit (4) from the dividend, attach it to 29 and continue: 294 / 331

On to step 3:
If we divide 294 by 331, we get 0 and a remainder of 294.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 294, we end up with 294.
Bring next digit (2) of the dividend behind the 294 and repeat the process: 2942 / 331

On to step 4:
331 can be fit into 2942 8 times, resulting in a remainder of 294.
Use 8 as the next digit of our solution. 
Result so far: 8.0
If we take 2648 away from 2942, we end up with 294.
Take the next digit (2) from the dividend and append it to 294, then repeat: 2942 / 331

On to step 5:
If we divide 2942 by 331, we get 8 and a remainder of 294.
Use 8 as the next digit of our solution. 
Result so far: 88.0
Subtract 2648 from 2942 to get 294.
Fetch the next digit (8) from the dividend, attach it to 294 and continue: 2948 / 331

Let's proceed to step 6:
331 can be fit into 2948 8 times, resulting in a remainder of 300.
Write down 8 as next digit of the result. 
Result so far: 888.0
Deduct 2648 from 2948 and we're left with 300.
Fetch the next digit (2) from the dividend, attach it to 300 and continue: 3002 / 331

Let's proceed to step 7:
When dividing 3002 by 331, we get 9 with a remainder of 23.
Record the quotient 9 as the next digit in the result. 
Result so far: 8889.0
If we subtract 2979 from 3002, we get 23.
Grab the next digit (4) from the dividend, add it to 23, then carry on: 234 / 331

Step 8:
331 goes into 234 0 times with a remainder of 234.
Write down 0 as next digit of the result. 
Result so far: 88890.0
If we subtract 0 from 234, we get 234.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2340, and continue the process.

On to step 9:
When dividing 2340 by 331, we get 7 with a remainder of 23.
Record the quotient 7 as the next digit in the result. 
Result so far: 88890.7
The remainder is 23 after subtracting 2317 from 2340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Step 10:
If we divide 230 by 331, we get 0 and a remainder of 230.
Write down 0 as next digit of the result. 
Result so far: 88890.7
Subtracting 0 from 230 leaves us with 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

Step 11:
2300 divided by 331 is 6 with a remainder of 314.
The number 6 becomes the next digit in our result. 
Result so far: 88890.706
Deduct 1986 from 2300 and we're left with 314.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3140, and continue the process.

Advancing to step 12:
When dividing 3140 by 331, we get 9 with a remainder of 161.
The number 9 becomes the next digit in our result. 
Result so far: 88890.7069
If we take 2979 away from 3140, we end up with 161.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1610, and continue the process.

On to step 13:
331 goes into 1610 4 times with a remainder of 286.
Put 4 as the next digit of the answer. 
Result so far: 88890.70694
The remainder is 286 after subtracting 1324 from 1610.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2860, and continue the process.

Advancing to step 14:
331 goes into 2860 8 times with a remainder of 212.
Put 8 as the next digit of the answer. 
Result so far: 88890.706948
Deduct 2648 from 2860 and we're left with 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

Advancing to step 15:
331 can be fit into 2120 6 times, resulting in a remainder of 134.
Use 6 as the next digit of our solution. 
Result so far: 88890.7069486
The remainder is 134 after subtracting 1986 from 2120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

Going ahead to step 16:
1340 divided by 331 is 4 with a remainder of 16.
Put 4 as the next digit of the answer. 
Result so far: 88890.70694864
Subtract 1324 from 1340 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

After the division, we end up with 88890.70694864 and a remainder of 1.6e-08.