98785405 divided by 487 
The aim is to understand the frequency of 487 in 98785405.

Moving on to step 1:
If we divide 9 by 487, we get 0 and a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Include the next digit (8) from the dividend after 9, then repeat: 98 / 487

Advancing to step 2:
If we divide 98 by 487, we get 0 and a remainder of 98.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 98 after subtracting 0 from 98.
Append the next digit (7) from the dividend to 98 and continue with: 987 / 487

Moving on to step 3:
When dividing 987 by 487, we get 2 with a remainder of 13.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtract 974 from 987 to get 13.
Include the next digit (8) from the dividend after 13, then repeat: 138 / 487

Step 4:
138 divided by 487 is 0 with a remainder of 138.
Write down 0 as next digit of the result. 
Result so far: 20.0
If we take 0 away from 138, we end up with 138.
Fetch the next digit (5) from the dividend, attach it to 138 and continue: 1385 / 487

Step 5:
487 goes into 1385 2 times with a remainder of 411.
The next digit of our result is 2. 
Result so far: 202.0
If we take 974 away from 1385, we end up with 411.
Bring next digit (4) of the dividend behind the 411 and repeat the process: 4114 / 487

Step 6:
The number 487 fits into 4114 8 times, leaving a remainder of 218.
The next digit of our result is 8. 
Result so far: 2028.0
If we subtract 3896 from 4114, we get 218.
Take the next digit (0) from the dividend and append it to 218, then repeat: 2180 / 487

On to step 7:
When dividing 2180 by 487, we get 4 with a remainder of 232.
Put 4 as the next digit of the answer. 
Result so far: 20284.0
Deduct 1948 from 2180 and we're left with 232.
Grab the next digit (5) from the dividend, add it to 232, then carry on: 2325 / 487

Advancing to step 8:
2325 divided by 487 is 4 with a remainder of 377.
Record the quotient 4 as the next digit in the result. 
Result so far: 202844.0
The remainder is 377 after subtracting 1948 from 2325.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3770, and continue the process.

Step 9:
If we divide 3770 by 487, we get 7 and a remainder of 361.
Write down 7 as next digit of the result. 
Result so far: 202844.7
If we take 3409 away from 3770, we end up with 361.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3610, and continue the process.

Step 10:
3610 divided by 487 is 7 with a remainder of 201.
Put 7 as the next digit of the answer. 
Result so far: 202844.77
If we subtract 3409 from 3610, we get 201.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2010, and continue the process.

The quotient of the division is 202844.77, and the remainder is 0.201.