We divide 85800516 by 787
The aim is to understand the frequency of 787 in 85800516.

Moving on to step 1:
8 divided by 787 is 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Append the next digit (5) from the dividend to 8 and continue with: 85 / 787

Step 2:
787 goes into 85 0 times with a remainder of 85.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 85 and we're left with 85.
Fetch the next digit (8) from the dividend, attach it to 85 and continue: 858 / 787

Moving on to step 3:
The number 787 fits into 858 1 times, leaving a remainder of 71.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 71 after subtracting 787 from 858.
Take the next digit (0) from the dividend and append it to 71, then repeat: 710 / 787

Going ahead to step 4:
710 divided by 787 is 0 with a remainder of 710.
Put 0 as the next digit of the answer. 
Result so far: 10.0
If we subtract 0 from 710, we get 710.
Take the next digit (0) from the dividend and append it to 710, then repeat: 7100 / 787

Step 5:
The number 787 fits into 7100 9 times, leaving a remainder of 17.
The next digit of our result is 9. 
Result so far: 109.0
Deduct 7083 from 7100 and we're left with 17.
Take the next digit (5) from the dividend and append it to 17, then repeat: 175 / 787

Moving on to step 6:
175 divided by 787 is 0 with a remainder of 175.
Use 0 as the next digit of our solution. 
Result so far: 1090.0
If we subtract 0 from 175, we get 175.
Append the next digit (1) from the dividend to 175 and continue with: 1751 / 787

On to step 7:
787 can be fit into 1751 2 times, resulting in a remainder of 177.
Record the quotient 2 as the next digit in the result. 
Result so far: 10902.0
Deduct 1574 from 1751 and we're left with 177.
Include the next digit (6) from the dividend after 177, then repeat: 1776 / 787

Step 8:
When dividing 1776 by 787, we get 2 with a remainder of 202.
The next digit of our result is 2. 
Result so far: 109022.0
Subtracting 1574 from 1776 leaves us with 202.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2020, and continue the process.

Moving on to step 9:
787 goes into 2020 2 times with a remainder of 446.
Use 2 as the next digit of our solution. 
Result so far: 109022.2
Subtracting 1574 from 2020 leaves us with 446.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4460, and continue the process.

On to step 10:
If we divide 4460 by 787, we get 5 and a remainder of 525.
The next digit of our result is 5. 
Result so far: 109022.25
If we take 3935 away from 4460, we end up with 525.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5250, and continue the process.

Let's proceed to step 11:
If we divide 5250 by 787, we get 6 and a remainder of 528.
Put 6 as the next digit of the answer. 
Result so far: 109022.256
If we take 4722 away from 5250, we end up with 528.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5280, and continue the process.

Step 12:
787 goes into 5280 6 times with a remainder of 558.
Put 6 as the next digit of the answer. 
Result so far: 109022.2566
The remainder is 558 after subtracting 4722 from 5280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5580, and continue the process.

After the division, we end up with 109022.2566 and a remainder of 0.00558.