We look at the division of 61150045 by 557 
The aim is to understand the frequency of 557 in 61150045.

Step 1:
6 divided by 557 is 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Grab the next digit (1) from the dividend, add it to 6, then carry on: 61 / 557

On to step 2:
61 divided by 557 is 0 with a remainder of 61.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 61 to get 61.
Append the next digit (1) from the dividend to 61 and continue with: 611 / 557

Step 3:
If we divide 611 by 557, we get 1 and a remainder of 54.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 557 from 611 and we're left with 54.
Take the next digit (5) from the dividend and append it to 54, then repeat: 545 / 557

Going ahead to step 4:
545 divided by 557 is 0 with a remainder of 545.
Write down 0 as next digit of the result. 
Result so far: 10.0
Subtracting 0 from 545 leaves us with 545.
Fetch the next digit (0) from the dividend, attach it to 545 and continue: 5450 / 557

Going ahead to step 5:
When dividing 5450 by 557, we get 9 with a remainder of 437.
Record the quotient 9 as the next digit in the result. 
Result so far: 109.0
Subtracting 5013 from 5450 leaves us with 437.
Take the next digit (0) from the dividend and append it to 437, then repeat: 4370 / 557

Advancing to step 6:
4370 divided by 557 is 7 with a remainder of 471.
The next digit of our result is 7. 
Result so far: 1097.0
If we take 3899 away from 4370, we end up with 471.
Include the next digit (4) from the dividend after 471, then repeat: 4714 / 557

Step 7:
When dividing 4714 by 557, we get 8 with a remainder of 258.
The number 8 becomes the next digit in our result. 
Result so far: 10978.0
The remainder is 258 after subtracting 4456 from 4714.
Append the next digit (5) from the dividend to 258 and continue with: 2585 / 557

Advancing to step 8:
557 can be fit into 2585 4 times, resulting in a remainder of 357.
The next digit of our result is 4. 
Result so far: 109784.0
If we subtract 2228 from 2585, we get 357.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3570, and continue the process.

Moving on to step 9:
3570 divided by 557 is 6 with a remainder of 228.
Write down 6 as next digit of the result. 
Result so far: 109784.6
Subtract 3342 from 3570 to get 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

On to step 10:
If we divide 2280 by 557, we get 4 and a remainder of 52.
Use 4 as the next digit of our solution. 
Result so far: 109784.64
Subtracting 2228 from 2280 leaves us with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

On to step 11:
If we divide 520 by 557, we get 0 and a remainder of 520.
The next digit of our result is 0. 
Result so far: 109784.64
The remainder is 520 after subtracting 0 from 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

Advancing to step 12:
If we divide 5200 by 557, we get 9 and a remainder of 187.
Write down 9 as next digit of the result. 
Result so far: 109784.6409
Subtracting 5013 from 5200 leaves us with 187.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1870, and continue the process.

Moving on to step 13:
When dividing 1870 by 557, we get 3 with a remainder of 199.
Use 3 as the next digit of our solution. 
Result so far: 109784.64093
If we take 1671 away from 1870, we end up with 199.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1990, and continue the process.

On to step 14:
557 goes into 1990 3 times with a remainder of 319.
Write down 3 as next digit of the result. 
Result so far: 109784.640933
Subtract 1671 from 1990 to get 319.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3190, and continue the process.

After the division, we end up with 109784.640933 and a remainder of 3.19e-05.