We're dividing 71275081 by 557 
The aim is to understand the frequency of 557 in 71275081.

Going ahead to step 1:
557 can be fit into 7 0 times, resulting in a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Grab the next digit (1) from the dividend, add it to 7, then carry on: 71 / 557

Step 2:
557 goes into 71 0 times with a remainder of 71.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 71 to get 71.
Bring next digit (2) of the dividend behind the 71 and repeat the process: 712 / 557

Going ahead to step 3:
712 divided by 557 is 1 with a remainder of 155.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 557 away from 712, we end up with 155.
Append the next digit (7) from the dividend to 155 and continue with: 1557 / 557

Going ahead to step 4:
When dividing 1557 by 557, we get 2 with a remainder of 443.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
If we take 1114 away from 1557, we end up with 443.
Grab the next digit (5) from the dividend, add it to 443, then carry on: 4435 / 557

Step 5:
4435 divided by 557 is 7 with a remainder of 536.
The number 7 becomes the next digit in our result. 
Result so far: 127.0
The remainder is 536 after subtracting 3899 from 4435.
Take the next digit (0) from the dividend and append it to 536, then repeat: 5360 / 557

Step 6:
557 goes into 5360 9 times with a remainder of 347.
Record the quotient 9 as the next digit in the result. 
Result so far: 1279.0
The remainder is 347 after subtracting 5013 from 5360.
Include the next digit (8) from the dividend after 347, then repeat: 3478 / 557

Advancing to step 7:
557 can be fit into 3478 6 times, resulting in a remainder of 136.
The next digit of our result is 6. 
Result so far: 12796.0
Subtracting 3342 from 3478 leaves us with 136.
Grab the next digit (1) from the dividend, add it to 136, then carry on: 1361 / 557

Step 8:
1361 divided by 557 is 2 with a remainder of 247.
The next digit of our result is 2. 
Result so far: 127962.0
Subtract 1114 from 1361 to get 247.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2470, and continue the process.

Going ahead to step 9:
557 goes into 2470 4 times with a remainder of 242.
Record the quotient 4 as the next digit in the result. 
Result so far: 127962.4
Subtract 2228 from 2470 to get 242.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2420, and continue the process.

Moving on to step 10:
557 can be fit into 2420 4 times, resulting in a remainder of 192.
The number 4 becomes the next digit in our result. 
Result so far: 127962.44
If we take 2228 away from 2420, we end up with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

The final outcome is 127962.44, with a leftover of 0.192.