73565380 ÷ 985 
The aim is to understand the frequency of 985 in 73565380.

Going ahead to step 1:
985 can be fit into 7 0 times, resulting in a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Fetch the next digit (3) from the dividend, attach it to 7 and continue: 73 / 985

Step 2:
985 goes into 73 0 times with a remainder of 73.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 73, we end up with 73.
Take the next digit (5) from the dividend and append it to 73, then repeat: 735 / 985

Advancing to step 3:
735 divided by 985 is 0 with a remainder of 735.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 735 leaves us with 735.
Take the next digit (6) from the dividend and append it to 735, then repeat: 7356 / 985

Step 4:
985 goes into 7356 7 times with a remainder of 461.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Deduct 6895 from 7356 and we're left with 461.
Include the next digit (5) from the dividend after 461, then repeat: 4615 / 985

Step 5:
4615 divided by 985 is 4 with a remainder of 675.
The number 4 becomes the next digit in our result. 
Result so far: 74.0
If we take 3940 away from 4615, we end up with 675.
Include the next digit (3) from the dividend after 675, then repeat: 6753 / 985

Let's proceed to step 6:
985 goes into 6753 6 times with a remainder of 843.
Record the quotient 6 as the next digit in the result. 
Result so far: 746.0
If we take 5910 away from 6753, we end up with 843.
Append the next digit (8) from the dividend to 843 and continue with: 8438 / 985

Going ahead to step 7:
If we divide 8438 by 985, we get 8 and a remainder of 558.
Record the quotient 8 as the next digit in the result. 
Result so far: 7468.0
If we subtract 7880 from 8438, we get 558.
Take the next digit (0) from the dividend and append it to 558, then repeat: 5580 / 985

Moving on to step 8:
The number 985 fits into 5580 5 times, leaving a remainder of 655.
Write down 5 as next digit of the result. 
Result so far: 74685.0
If we subtract 4925 from 5580, we get 655.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6550, and continue the process.

Moving on to step 9:
When dividing 6550 by 985, we get 6 with a remainder of 640.
Use 6 as the next digit of our solution. 
Result so far: 74685.6
If we subtract 5910 from 6550, we get 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

Advancing to step 10:
6400 divided by 985 is 6 with a remainder of 490.
The next digit of our result is 6. 
Result so far: 74685.66
Deduct 5910 from 6400 and we're left with 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4900, and continue the process.

After the division, we end up with 74685.66 and a remainder of 0.49.