We look at the division of 29921122 by 203 
The aim is to understand the frequency of 203 in 29921122.

Step 1:
If we divide 2 by 203, we get 0 and a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Include the next digit (9) from the dividend after 2, then repeat: 29 / 203

Step 2:
203 can be fit into 29 0 times, resulting in a remainder of 29.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 29 to get 29.
Bring next digit (9) of the dividend behind the 29 and repeat the process: 299 / 203

Advancing to step 3:
When dividing 299 by 203, we get 1 with a remainder of 96.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 203 from 299, we get 96.
Include the next digit (2) from the dividend after 96, then repeat: 962 / 203

Step 4:
203 goes into 962 4 times with a remainder of 150.
Put 4 as the next digit of the answer. 
Result so far: 14.0
The remainder is 150 after subtracting 812 from 962.
Bring next digit (1) of the dividend behind the 150 and repeat the process: 1501 / 203

Advancing to step 5:
When dividing 1501 by 203, we get 7 with a remainder of 80.
Use 7 as the next digit of our solution. 
Result so far: 147.0
Deduct 1421 from 1501 and we're left with 80.
Append the next digit (1) from the dividend to 80 and continue with: 801 / 203

Step 6:
801 divided by 203 is 3 with a remainder of 192.
Put 3 as the next digit of the answer. 
Result so far: 1473.0
Subtract 609 from 801 to get 192.
Grab the next digit (2) from the dividend, add it to 192, then carry on: 1922 / 203

Step 7:
203 goes into 1922 9 times with a remainder of 95.
Put 9 as the next digit of the answer. 
Result so far: 14739.0
Deduct 1827 from 1922 and we're left with 95.
Bring next digit (2) of the dividend behind the 95 and repeat the process: 952 / 203

Step 8:
When dividing 952 by 203, we get 4 with a remainder of 140.
The number 4 becomes the next digit in our result. 
Result so far: 147394.0
If we take 812 away from 952, we end up with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Going ahead to step 9:
203 goes into 1400 6 times with a remainder of 182.
The next digit of our result is 6. 
Result so far: 147394.6
Subtracting 1218 from 1400 leaves us with 182.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1820, and continue the process.

Going ahead to step 10:
203 can be fit into 1820 8 times, resulting in a remainder of 196.
Write down 8 as next digit of the result. 
Result so far: 147394.68
Subtract 1624 from 1820 to get 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

Going ahead to step 11:
If we divide 1960 by 203, we get 9 and a remainder of 133.
The next digit of our result is 9. 
Result so far: 147394.689
The remainder is 133 after subtracting 1827 from 1960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1330, and continue the process.

Going ahead to step 12:
The number 203 fits into 1330 6 times, leaving a remainder of 112.
The next digit of our result is 6. 
Result so far: 147394.6896
Deduct 1218 from 1330 and we're left 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.

Going ahead to step 13:
203 goes into 1120 5 times with a remainder of 105.
Put 5 as the next digit of the answer. 
Result so far: 147394.68965
The remainder is 105 after subtracting 1015 from 1120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

Going ahead to step 14:
When dividing 1050 by 203, we get 5 with a remainder of 35.
Record the quotient 5 as the next digit in the result. 
Result so far: 147394.689655
Subtract 1015 from 1050 to get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

The final outcome is 147394.689655, with a leftover of 3.5e-06.