Let's divide 758314 by 87
The aim is to understand the frequency of 87 in 758314.

Advancing to step 1:
7 divided by 87 is 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Grab the next digit (5) from the dividend, add it to 7, then carry on: 75 / 87

Advancing to step 2:
When dividing 75 by 87, we get 0 with a remainder of 75.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 75 leaves us with 75.
Bring next digit (8) of the dividend behind the 75 and repeat the process: 758 / 87

Going ahead to step 3:
87 can be fit into 758 8 times, resulting in a remainder of 62.
Write down 8 as next digit of the result. 
Result so far: 8.0
Deduct 696 from 758 and we're left with 62.
Include the next digit (3) from the dividend after 62, then repeat: 623 / 87

Step 4:
623 divided by 87 is 7 with a remainder of 14.
Put 7 as the next digit of the answer. 
Result so far: 87.0
If we subtract 609 from 623, we get 14.
Append the next digit (1) from the dividend to 14 and continue with: 141 / 87

On to step 5:
141 divided by 87 is 1 with a remainder of 54.
Record the quotient 1 as the next digit in the result. 
Result so far: 871.0
Subtract 87 from 141 to get 54.
Include the next digit (4) from the dividend after 54, then repeat: 544 / 87

On to step 6:
544 divided by 87 is 6 with a remainder of 22.
Use 6 as the next digit of our solution. 
Result so far: 8716.0
If we subtract 522 from 544, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Going ahead to step 7:
The number 87 fits into 220 2 times, leaving a remainder of 46.
Put 2 as the next digit of the answer. 
Result so far: 8716.2
The remainder is 46 after subtracting 174 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Moving on to step 8:
87 goes into 460 5 times with a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 8716.25
Deduct 435 from 460 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Let's proceed to step 9:
87 goes into 250 2 times with a remainder of 76.
Use 2 as the next digit of our solution. 
Result so far: 8716.252
Subtracting 174 from 250 leaves us with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Step 10:
If we divide 760 by 87, we get 8 and a remainder of 64.
The next digit of our result is 8. 
Result so far: 8716.2528
Subtract 696 from 760 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 11:
When dividing 640 by 87, we get 7 with a remainder of 31.
Use 7 as the next digit of our solution. 
Result so far: 8716.25287
If we take 609 away from 640, we end up with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

On to step 12:
The number 87 fits into 310 3 times, leaving a remainder of 49.
Put 3 as the next digit of the answer. 
Result so far: 8716.252873
Subtract 261 from 310 to get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Let's proceed to step 13:
The number 87 fits into 490 5 times, leaving a remainder of 55.
Use 5 as the next digit of our solution. 
Result so far: 8716.2528735
The remainder is 55 after subtracting 435 from 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Step 14:
When dividing 550 by 87, we get 6 with a remainder of 28.
Use 6 as the next digit of our solution. 
Result so far: 8716.25287356
If we take 522 away from 550, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

The final outcome is 8716.25287356, with a leftover of 2.8e-08.