Let's divide 86925376 by 550
The aim is to understand the frequency of 550 in 86925376.

Advancing to step 1:
8 divided by 550 is 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Take the next digit (6) from the dividend and append it to 8, then repeat: 86 / 550

Let's proceed to step 2:
The number 550 fits into 86 0 times, leaving a remainder of 86.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 86 leaves us with 86.
Include the next digit (9) from the dividend after 86, then repeat: 869 / 550

Let's proceed to step 3:
If we divide 869 by 550, we get 1 and a remainder of 319.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 550 from 869 and we're left with 319.
Grab the next digit (2) from the dividend, add it to 319, then carry on: 3192 / 550

Going ahead to step 4:
When dividing 3192 by 550, we get 5 with a remainder of 442.
Record the quotient 5 as the next digit in the result. 
Result so far: 15.0
The remainder is 442 after subtracting 2750 from 3192.
Append the next digit (5) from the dividend to 442 and continue with: 4425 / 550

Moving on to step 5:
550 goes into 4425 8 times with a remainder of 25.
Put 8 as the next digit of the answer. 
Result so far: 158.0
If we take 4400 away from 4425, we end up with 25.
Take the next digit (3) from the dividend and append it to 25, then repeat: 253 / 550

Advancing to step 6:
253 divided by 550 is 0 with a remainder of 253.
Put 0 as the next digit of the answer. 
Result so far: 1580.0
The remainder is 253 after subtracting 0 from 253.
Include the next digit (7) from the dividend after 253, then repeat: 2537 / 550

On to step 7:
If we divide 2537 by 550, we get 4 and a remainder of 337.
The number 4 becomes the next digit in our result. 
Result so far: 15804.0
The remainder is 337 after subtracting 2200 from 2537.
Include the next digit (6) from the dividend after 337, then repeat: 3376 / 550

Let's proceed to step 8:
The number 550 fits into 3376 6 times, leaving a remainder of 76.
Record the quotient 6 as the next digit in the result. 
Result so far: 158046.0
Subtract 3300 from 3376 to get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Going ahead to step 9:
550 can be fit into 760 1 times, resulting in a remainder of 210.
Put 1 as the next digit of the answer. 
Result so far: 158046.1
Deduct 550 from 760 and we're left with 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Advancing to step 10:
When dividing 2100 by 550, we get 3 with a remainder of 450.
The next digit of our result is 3. 
Result so far: 158046.13
The remainder is 450 after subtracting 1650 from 2100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4500, and continue the process.

Step 11:
550 goes into 4500 8 times with a remainder of 100.
Record the quotient 8 as the next digit in the result. 
Result so far: 158046.138
If we subtract 4400 from 4500, we get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Advancing to step 12:
If we divide 1000 by 550, we get 1 and a remainder of 450.
Record the quotient 1 as the next digit in the result. 
Result so far: 158046.1381
The remainder is 450 after subtracting 550 from 1000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4500, and continue the process.

Step 13:
550 goes into 4500 8 times with a remainder of 100.
Write down 8 as next digit of the result. 
Result so far: 158046.13818
Subtracting 4400 from 4500 leaves us with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Going ahead to step 14:
If we divide 1000 by 550, we get 1 and a remainder of 450.
The next digit of our result is 1. 
Result so far: 158046.138181
Deduct 550 from 1000 and we're left with 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4500, and continue the process.

Going ahead to step 15:
4500 divided by 550 is 8 with a remainder of 100.
Record the quotient 8 as the next digit in the result. 
Result so far: 158046.1381818
If we subtract 4400 from 4500, we get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Advancing to step 16:
550 can be fit into 1000 1 times, resulting in a remainder of 450.
The next digit of our result is 1. 
Result so far: 158046.13818181
Subtract 550 from 1000 to get 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4500, and continue the process.

The final outcome is 158046.13818181, with a leftover of 4.5e-07.