62469 ÷ 87 
The aim is to understand the frequency of 87 in 62469.

Step 1:
6 divided by 87 is 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Grab the next digit (2) from the dividend, add it to 6, then carry on: 62 / 87

Advancing to step 2:
87 goes into 62 0 times with a remainder of 62.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 62, we end up with 62.
Take the next digit (4) from the dividend and append it to 62, then repeat: 624 / 87

Moving on to step 3:
87 can be fit into 624 7 times, resulting in a remainder of 15.
Put 7 as the next digit of the answer. 
Result so far: 7.0
If we subtract 609 from 624, we get 15.
Take the next digit (6) from the dividend and append it to 15, then repeat: 156 / 87

Let's proceed to step 4:
If we divide 156 by 87, we get 1 and a remainder of 69.
Record the quotient 1 as the next digit in the result. 
Result so far: 71.0
Subtracting 87 from 156 leaves us with 69.
Include the next digit (9) from the dividend after 69, then repeat: 699 / 87

Advancing to step 5:
87 goes into 699 8 times with a remainder of 3.
Put 8 as the next digit of the answer. 
Result so far: 718.0
Subtracting 696 from 699 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 6:
87 can be fit into 30 0 times, resulting in a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 718.0
Subtracting 0 from 30 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 7:
When dividing 300 by 87, we get 3 with a remainder of 39.
Record the quotient 3 as the next digit in the result. 
Result so far: 718.03
If we subtract 261 from 300, we get 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 8:
When dividing 390 by 87, we get 4 with a remainder of 42.
Put 4 as the next digit of the answer. 
Result so far: 718.034
The remainder is 42 after subtracting 348 from 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Going ahead to step 9:
If we divide 420 by 87, we get 4 and a remainder of 72.
The number 4 becomes the next digit in our result. 
Result so far: 718.0344
Subtract 348 from 420 to get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

The final result is 718.0344 with a remainder of 0.00072.