We're dividing 468457 by 87 
The aim is to understand the frequency of 87 in 468457.

Going ahead to step 1:
4 divided by 87 is 0 with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Take the next digit (6) from the dividend and append it to 4, then repeat: 46 / 87

Advancing to step 2:
The number 87 fits into 46 0 times, leaving a remainder of 46.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 46 and we're left with 46.
Append the next digit (8) from the dividend to 46 and continue with: 468 / 87

Let's proceed to step 3:
If we divide 468 by 87, we get 5 and a remainder of 33.
Use 5 as the next digit of our solution. 
Result so far: 5.0
If we subtract 435 from 468, we get 33.
Take the next digit (4) from the dividend and append it to 33, then repeat: 334 / 87

Let's proceed to step 4:
87 goes into 334 3 times with a remainder of 73.
The next digit of our result is 3. 
Result so far: 53.0
The remainder is 73 after subtracting 261 from 334.
Bring next digit (5) of the dividend behind the 73 and repeat the process: 735 / 87

Going ahead to step 5:
87 can be fit into 735 8 times, resulting in a remainder of 39.
The number 8 becomes the next digit in our result. 
Result so far: 538.0
If we subtract 696 from 735, we get 39.
Append the next digit (7) from the dividend to 39 and continue with: 397 / 87

On to step 6:
397 divided by 87 is 4 with a remainder of 49.
Put 4 as the next digit of the answer. 
Result so far: 5384.0
Subtracting 348 from 397 leaves us with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Advancing to step 7:
490 divided by 87 is 5 with a remainder of 55.
Record the quotient 5 as the next digit in the result. 
Result so far: 5384.5
Deduct 435 from 490 and we're left with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Going ahead to step 8:
When dividing 550 by 87, we get 6 with a remainder of 28.
The next digit of our result is 6. 
Result so far: 5384.56
The remainder is 28 after subtracting 522 from 550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 9:
When dividing 280 by 87, we get 3 with a remainder of 19.
Record the quotient 3 as the next digit in the result. 
Result so far: 5384.563
If we take 261 away from 280, we end up with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Let's proceed to step 10:
When dividing 190 by 87, we get 2 with a remainder of 16.
The number 2 becomes the next digit in our result. 
Result so far: 5384.5632
Subtracting 174 from 190 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 11:
If we divide 160 by 87, we get 1 and a remainder of 73.
The number 1 becomes the next digit in our result. 
Result so far: 5384.56321
Subtract 87 from 160 to get 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Step 12:
The number 87 fits into 730 8 times, leaving a remainder of 34.
The next digit of our result is 8. 
Result so far: 5384.563218
The remainder is 34 after subtracting 696 from 730.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Step 13:
If we divide 340 by 87, we get 3 and a remainder of 79.
The number 3 becomes the next digit in our result. 
Result so far: 5384.5632183
Subtracting 261 from 340 leaves us with 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

Moving on to step 14:
790 divided by 87 is 9 with a remainder of 7.
Write down 9 as next digit of the result. 
Result so far: 5384.56321839
Subtract 783 from 790 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

The final result is 5384.56321839 with a remainder of 7e-09.