We're dividing 950477 by 87 
The aim is to understand the frequency of 87 in 950477.

Going ahead to step 1:
87 goes into 9 0 times with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Include the next digit (5) from the dividend after 9, then repeat: 95 / 87

Moving on to step 2:
If we divide 95 by 87, we get 1 and a remainder of 8.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 87 from 95 leaves us with 8.
Fetch the next digit (0) from the dividend, attach it to 8 and continue: 80 / 87

On to step 3:
87 can be fit into 80 0 times, resulting in a remainder of 80.
Use 0 as the next digit of our solution. 
Result so far: 10.0
Deduct 0 from 80 and we're left with 80.
Bring next digit (4) of the dividend behind the 80 and repeat the process: 804 / 87

Step 4:
87 can be fit into 804 9 times, resulting in a remainder of 21.
Record the quotient 9 as the next digit in the result. 
Result so far: 109.0
Deduct 783 from 804 and we're left with 21.
Include the next digit (7) from the dividend after 21, then repeat: 217 / 87

Step 5:
87 can be fit into 217 2 times, resulting in a remainder of 43.
Write down 2 as next digit of the result. 
Result so far: 1092.0
Deduct 174 from 217 and we're left with 43.
Bring next digit (7) of the dividend behind the 43 and repeat the process: 437 / 87

Advancing to step 6:
If we divide 437 by 87, we get 5 and a remainder of 2.
Record the quotient 5 as the next digit in the result. 
Result so far: 10925.0
The remainder is 2 after subtracting 435 from 437.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 7:
The number 87 fits into 20 0 times, leaving a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 10925.0
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 8:
200 divided by 87 is 2 with a remainder of 26.
Use 2 as the next digit of our solution. 
Result so far: 10925.02
Subtract 174 from 200 to get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

On to step 9:
260 divided by 87 is 2 with a remainder of 86.
The next digit of our result is 2. 
Result so far: 10925.022
If we subtract 174 from 260, 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.

The final outcome is 10925.022, with a leftover of 0.0086.