938072 ÷ 87 
The aim is to understand the frequency of 87 in 938072.

Step 1:
87 goes into 9 0 times with a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Take the next digit (3) from the dividend and append it to 9, then repeat: 93 / 87

Advancing to step 2:
If we divide 93 by 87, we get 1 and a remainder of 6.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 87 from 93, we get 6.
Grab the next digit (8) from the dividend, add it to 6, then carry on: 68 / 87

Let's proceed to step 3:
87 can be fit into 68 0 times, resulting in a remainder of 68.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
If we subtract 0 from 68, we get 68.
Include the next digit (0) from the dividend after 68, then repeat: 680 / 87

On to step 4:
If we divide 680 by 87, we get 7 and a remainder of 71.
Write down 7 as next digit of the result. 
Result so far: 107.0
If we take 609 away from 680, we end up with 71.
Take the next digit (7) from the dividend and append it to 71, then repeat: 717 / 87

Going ahead to step 5:
The number 87 fits into 717 8 times, leaving a remainder of 21.
Write down 8 as next digit of the result. 
Result so far: 1078.0
Subtract 696 from 717 to get 21.
Grab the next digit (2) from the dividend, add it to 21, then carry on: 212 / 87

Going ahead to step 6:
If we divide 212 by 87, we get 2 and a remainder of 38.
Use 2 as the next digit of our solution. 
Result so far: 10782.0
The remainder is 38 after subtracting 174 from 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 7:
When dividing 380 by 87, we get 4 with a remainder of 32.
Use 4 as the next digit of our solution. 
Result so far: 10782.4
Subtracting 348 from 380 leaves us 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.

Let's proceed to step 8:
320 divided by 87 is 3 with a remainder of 59.
Record the quotient 3 as the next digit in the result. 
Result so far: 10782.43
Subtract 261 from 320 to get 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 9:
87 can be fit into 590 6 times, resulting in a remainder of 68.
Write down 6 as next digit of the result. 
Result so far: 10782.436
Subtract 522 from 590 to get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Moving on to step 10:
When dividing 680 by 87, we get 7 with a remainder of 71.
Write down 7 as next digit of the result. 
Result so far: 10782.4367
The remainder is 71 after subtracting 609 from 680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Advancing to step 11:
The number 87 fits into 710 8 times, leaving a remainder of 14.
Write down 8 as next digit of the result. 
Result so far: 10782.43678
The remainder is 14 after subtracting 696 from 710.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 12:
When dividing 140 by 87, we get 1 with a remainder of 53.
Use 1 as the next digit of our solution. 
Result so far: 10782.436781
The remainder is 53 after subtracting 87 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Moving on to step 13:
If we divide 530 by 87, we get 6 and a remainder of 8.
Use 6 as the next digit of our solution. 
Result so far: 10782.4367816
The remainder is 8 after subtracting 522 from 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 14:
87 goes into 80 0 times with a remainder of 80.
The number 0 becomes the next digit in our result. 
Result so far: 10782.4367816
The remainder is 80 after subtracting 0 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

The final result is 10782.4367816 with a remainder of 8e-08.