We divide 54815750 by 181
The aim is to understand the frequency of 181 in 54815750.

Moving on to step 1:
The number 181 fits into 5 0 times, leaving a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Fetch the next digit (4) from the dividend, attach it to 5 and continue: 54 / 181

Step 2:
The number 181 fits into 54 0 times, leaving a remainder of 54.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 54 to get 54.
Fetch the next digit (8) from the dividend, attach it to 54 and continue: 548 / 181

Moving on to step 3:
548 divided by 181 is 3 with a remainder of 5.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Deduct 543 from 548 and we're left with 5.
Take the next digit (1) from the dividend and append it to 5, then repeat: 51 / 181

Step 4:
51 divided by 181 is 0 with a remainder of 51.
The next digit of our result is 0. 
Result so far: 30.0
The remainder is 51 after subtracting 0 from 51.
Fetch the next digit (5) from the dividend, attach it to 51 and continue: 515 / 181

Advancing to step 5:
The number 181 fits into 515 2 times, leaving a remainder of 153.
Record the quotient 2 as the next digit in the result. 
Result so far: 302.0
If we take 362 away from 515, we end up with 153.
Fetch the next digit (7) from the dividend, attach it to 153 and continue: 1537 / 181

Advancing to step 6:
When dividing 1537 by 181, we get 8 with a remainder of 89.
Write down 8 as next digit of the result. 
Result so far: 3028.0
Subtracting 1448 from 1537 leaves us with 89.
Grab the next digit (5) from the dividend, add it to 89, then carry on: 895 / 181

On to step 7:
If we divide 895 by 181, we get 4 and a remainder of 171.
Write down 4 as next digit of the result. 
Result so far: 30284.0
If we subtract 724 from 895, we get 171.
Bring next digit (0) of the dividend behind the 171 and repeat the process: 1710 / 181

Let's proceed to step 8:
If we divide 1710 by 181, we get 9 and a remainder of 81.
Record the quotient 9 as the next digit in the result. 
Result so far: 302849.0
If we subtract 1629 from 1710, we get 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Advancing to step 9:
When dividing 810 by 181, we get 4 with a remainder of 86.
The next digit of our result is 4. 
Result so far: 302849.4
If we subtract 724 from 810, we get 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Advancing to step 10:
181 goes into 860 4 times with a remainder of 136.
Write down 4 as next digit of the result. 
Result so far: 302849.44
If we subtract 724 from 860, we get 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

The quotient of the division is 302849.44, and the remainder is 0.136.