We divide 883176 by 87
The aim is to understand the frequency of 87 in 883176.

Moving on to step 1:
If we divide 8 by 87, we get 0 and a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Fetch the next digit (8) from the dividend, attach it to 8 and continue: 88 / 87

Step 2:
If we divide 88 by 87, we get 1 and a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 87 from 88, we get 1.
Bring next digit (3) of the dividend behind the 1 and repeat the process: 13 / 87

Advancing to step 3:
87 can be fit into 13 0 times, resulting in a remainder of 13.
Use 0 as the next digit of our solution. 
Result so far: 10.0
If we take 0 away from 13, we end up with 13.
Grab the next digit (1) from the dividend, add it to 13, then carry on: 131 / 87

Going ahead to step 4:
131 divided by 87 is 1 with a remainder of 44.
The number 1 becomes the next digit in our result. 
Result so far: 101.0
Deduct 87 from 131 and we're left with 44.
Take the next digit (7) from the dividend and append it to 44, then repeat: 447 / 87

Let's proceed to step 5:
87 goes into 447 5 times with a remainder of 12.
The number 5 becomes the next digit in our result. 
Result so far: 1015.0
If we subtract 435 from 447, we get 12.
Bring next digit (6) of the dividend behind the 12 and repeat the process: 126 / 87

Advancing to step 6:
126 divided by 87 is 1 with a remainder of 39.
The next digit of our result is 1. 
Result so far: 10151.0
Deduct 87 from 126 and we're left with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Advancing to step 7:
If we divide 390 by 87, we get 4 and a remainder of 42.
Use 4 as the next digit of our solution. 
Result so far: 10151.4
If we take 348 away from 390, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Advancing to step 8:
The number 87 fits into 420 4 times, leaving a remainder of 72.
The next digit of our result is 4. 
Result so far: 10151.44
Deduct 348 from 420 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

After the division, we end up with 10151.44 and a remainder of 0.072.