1209582 divided by 995 
The aim is to understand the frequency of 995 in 1209582.

Step 1:
The number 995 fits into 1 0 times, leaving a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Take the next digit (2) from the dividend and append it to 1, then repeat: 12 / 995

Going ahead to step 2:
If we divide 12 by 995, we get 0 and a remainder of 12.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 12 and we're left with 12.
Append the next digit (0) from the dividend to 12 and continue with: 120 / 995

On to step 3:
When dividing 120 by 995, we get 0 with a remainder of 120.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 120 to get 120.
Take the next digit (9) from the dividend and append it to 120, then repeat: 1209 / 995

On to step 4:
When dividing 1209 by 995, we get 1 with a remainder of 214.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 214 after subtracting 995 from 1209.
Bring next digit (5) of the dividend behind the 214 and repeat the process: 2145 / 995

On to step 5:
995 can be fit into 2145 2 times, resulting in a remainder of 155.
Put 2 as the next digit of the answer. 
Result so far: 12.0
The remainder is 155 after subtracting 1990 from 2145.
Take the next digit (8) from the dividend and append it to 155, then repeat: 1558 / 995

Moving on to step 6:
995 can be fit into 1558 1 times, resulting in a remainder of 563.
Use 1 as the next digit of our solution. 
Result so far: 121.0
If we take 995 away from 1558, we end up with 563.
Append the next digit (2) from the dividend to 563 and continue with: 5632 / 995

Let's proceed to step 7:
If we divide 5632 by 995, we get 5 and a remainder of 657.
The next digit of our result is 5. 
Result so far: 1215.0
Subtract 4975 from 5632 to get 657.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6570, and continue the process.

Moving on to step 8:
995 can be fit into 6570 6 times, resulting in a remainder of 600.
Use 6 as the next digit of our solution. 
Result so far: 1215.6
Subtracting 5970 from 6570 leaves us with 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

Step 9:
995 can be fit into 6000 6 times, resulting in a remainder of 30.
The number 6 becomes the next digit in our result. 
Result so far: 1215.66
Subtract 5970 from 6000 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

The quotient of the division is 1215.66, and the remainder is 0.03.