We're dividing 86886080 by 157 
The aim is to understand the frequency of 157 in 86886080.

Going ahead to step 1:
157 can be fit into 8 0 times, resulting in a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Append the next digit (6) from the dividend to 8 and continue with: 86 / 157

Step 2:
86 divided by 157 is 0 with a remainder of 86.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 86, we get 86.
Grab the next digit (8) from the dividend, add it to 86, then carry on: 868 / 157

On to step 3:
157 can be fit into 868 5 times, resulting in a remainder of 83.
The next digit of our result is 5. 
Result so far: 5.0
Subtract 785 from 868 to get 83.
Take the next digit (8) from the dividend and append it to 83, then repeat: 838 / 157

On to step 4:
157 can be fit into 838 5 times, resulting in a remainder of 53.
The next digit of our result is 5. 
Result so far: 55.0
The remainder is 53 after subtracting 785 from 838.
Fetch the next digit (6) from the dividend, attach it to 53 and continue: 536 / 157

Step 5:
157 can be fit into 536 3 times, resulting in a remainder of 65.
The number 3 becomes the next digit in our result. 
Result so far: 553.0
Subtracting 471 from 536 leaves us with 65.
Take the next digit (0) from the dividend and append it to 65, then repeat: 650 / 157

Step 6:
If we divide 650 by 157, we get 4 and a remainder of 22.
Put 4 as the next digit of the answer. 
Result so far: 5534.0
Subtract 628 from 650 to get 22.
Take the next digit (8) from the dividend and append it to 22, then repeat: 228 / 157

On to step 7:
228 divided by 157 is 1 with a remainder of 71.
The number 1 becomes the next digit in our result. 
Result so far: 55341.0
Subtracting 157 from 228 leaves us with 71.
Append the next digit (0) from the dividend to 71 and continue with: 710 / 157

Step 8:
If we divide 710 by 157, we get 4 and a remainder of 82.
Record the quotient 4 as the next digit in the result. 
Result so far: 553414.0
Subtracting 628 from 710 leaves us with 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

On to step 9:
When dividing 820 by 157, we get 5 with a remainder of 35.
Write down 5 as next digit of the result. 
Result so far: 553414.5
Subtract 785 from 820 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.

Let's proceed to step 10:
If we divide 350 by 157, we get 2 and a remainder of 36.
Write down 2 as next digit of the result. 
Result so far: 553414.52
If we take 314 away from 350, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 11:
If we divide 360 by 157, we get 2 and a remainder of 46.
Write down 2 as next digit of the result. 
Result so far: 553414.522
Subtracting 314 from 360 leaves us with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Our division results in 553414.522 with a remaining 0.0046.