We're dividing 892763 by 87 
The aim is to understand the frequency of 87 in 892763.

Advancing to step 1:
If we divide 8 by 87, we get 0 and a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Take the next digit (9) from the dividend and append it to 8, then repeat: 89 / 87

Moving on to step 2:
When dividing 89 by 87, we get 1 with a remainder of 2.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 87 from 89, we get 2.
Take the next digit (2) from the dividend and append it to 2, then repeat: 22 / 87

Let's proceed to step 3:
The number 87 fits into 22 0 times, leaving a remainder of 22.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
If we take 0 away from 22, we end up with 22.
Fetch the next digit (7) from the dividend, attach it to 22 and continue: 227 / 87

On to step 4:
227 divided by 87 is 2 with a remainder of 53.
Put 2 as the next digit of the answer. 
Result so far: 102.0
Subtracting 174 from 227 leaves us with 53.
Fetch the next digit (6) from the dividend, attach it to 53 and continue: 536 / 87

Let's proceed to step 5:
87 goes into 536 6 times with a remainder of 14.
Write down 6 as next digit of the result. 
Result so far: 1026.0
The remainder is 14 after subtracting 522 from 536.
Take the next digit (3) from the dividend and append it to 14, then repeat: 143 / 87

Step 6:
87 can be fit into 143 1 times, resulting in a remainder of 56.
Put 1 as the next digit of the answer. 
Result so far: 10261.0
Subtract 87 from 143 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Going ahead to step 7:
The number 87 fits into 560 6 times, leaving a remainder of 38.
Record the quotient 6 as the next digit in the result. 
Result so far: 10261.6
The remainder is 38 after subtracting 522 from 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Going ahead to step 8:
380 divided by 87 is 4 with a remainder of 32.
The number 4 becomes the next digit in our result. 
Result so far: 10261.64
Deduct 348 from 380 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 9:
The number 87 fits into 320 3 times, leaving a remainder of 59.
The number 3 becomes the next digit in our result. 
Result so far: 10261.643
If we take 261 away from 320, we end up with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Going ahead to step 10:
If we divide 590 by 87, we get 6 and a remainder of 68.
Put 6 as the next digit of the answer. 
Result so far: 10261.6436
Subtracting 522 from 590 leaves us with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Advancing to step 11:
The number 87 fits into 680 7 times, leaving a remainder of 71.
Put 7 as the next digit of the answer. 
Result so far: 10261.64367
Deduct 609 from 680 and we're left with 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Going ahead to step 12:
87 goes into 710 8 times with a remainder of 14.
Write down 8 as next digit of the result. 
Result so far: 10261.643678
Deduct 696 from 710 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 13:
87 can be fit into 140 1 times, resulting in a remainder of 53.
Write down 1 as next digit of the result. 
Result so far: 10261.6436781
Subtracting 87 from 140 leaves us with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Going ahead to step 14:
530 divided by 87 is 6 with a remainder of 8.
Record the quotient 6 as the next digit in the result. 
Result so far: 10261.64367816
Deduct 522 from 530 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The final result is 10261.64367816 with a remainder of 8e-09.