Let's divide 29957077 by 181
The aim is to understand the frequency of 181 in 29957077.

On to step 1:
When dividing 2 by 181, we get 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Bring next digit (9) of the dividend behind the 2 and repeat the process: 29 / 181

Going ahead to step 2:
The number 181 fits into 29 0 times, leaving a remainder of 29.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 29 and we're left with 29.
Bring next digit (9) of the dividend behind the 29 and repeat the process: 299 / 181

On to step 3:
The number 181 fits into 299 1 times, leaving a remainder of 118.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 181 from 299 to get 118.
Bring next digit (5) of the dividend behind the 118 and repeat the process: 1185 / 181

Let's proceed to step 4:
The number 181 fits into 1185 6 times, leaving a remainder of 99.
Use 6 as the next digit of our solution. 
Result so far: 16.0
The remainder is 99 after subtracting 1086 from 1185.
Include the next digit (7) from the dividend after 99, then repeat: 997 / 181

Moving on to step 5:
If we divide 997 by 181, we get 5 and a remainder of 92.
The next digit of our result is 5. 
Result so far: 165.0
Deduct 905 from 997 and we're left with 92.
Grab the next digit (0) from the dividend, add it to 92, then carry on: 920 / 181

Advancing to step 6:
181 goes into 920 5 times with a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 1655.0
Subtracting 905 from 920 leaves us with 15.
Fetch the next digit (7) from the dividend, attach it to 15 and continue: 157 / 181

Moving on to step 7:
157 divided by 181 is 0 with a remainder of 157.
Write down 0 as next digit of the result. 
Result so far: 16550.0
Subtract 0 from 157 to get 157.
Take the next digit (7) from the dividend and append it to 157, then repeat: 1577 / 181

Let's proceed to step 8:
1577 divided by 181 is 8 with a remainder of 129.
Record the quotient 8 as the next digit in the result. 
Result so far: 165508.0
The remainder is 129 after subtracting 1448 from 1577.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

Let's proceed to step 9:
If we divide 1290 by 181, we get 7 and a remainder of 23.
The next digit of our result is 7. 
Result so far: 165508.7
The remainder is 23 after subtracting 1267 from 1290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Let's proceed to step 10:
230 divided by 181 is 1 with a remainder of 49.
The number 1 becomes the next digit in our result. 
Result so far: 165508.71
Deduct 181 from 230 and we're left with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Advancing to step 11:
The number 181 fits into 490 2 times, leaving a remainder of 128.
The number 2 becomes the next digit in our result. 
Result so far: 165508.712
If we take 362 away from 490, we end up with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Step 12:
If we divide 1280 by 181, we get 7 and a remainder of 13.
Put 7 as the next digit of the answer. 
Result so far: 165508.7127
Subtracting 1267 from 1280 leaves us 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 13:
181 goes into 130 0 times with a remainder of 130.
The number 0 becomes the next digit in our result. 
Result so far: 165508.7127
Deduct 0 from 130 and we're left with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Moving on to step 14:
When dividing 1300 by 181, we get 7 with a remainder of 33.
Record the quotient 7 as the next digit in the result. 
Result so far: 165508.712707
Deduct 1267 from 1300 and we're left with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Step 15:
The number 181 fits into 330 1 times, leaving a remainder of 149.
Use 1 as the next digit of our solution. 
Result so far: 165508.7127071
Deduct 181 from 330 and we're left with 149.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1490, and continue the process.

Going ahead to step 16:
181 goes into 1490 8 times with a remainder of 42.
The number 8 becomes the next digit in our result. 
Result so far: 165508.71270718
Deduct 1448 from 1490 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

In conclusion, the division gives 165508.71270718 with a balance of 4.2e-08.