We look at the division of 63180984 by 818 
The aim is to understand the frequency of 818 in 63180984.

Moving on to step 1:
818 can be fit into 6 0 times, resulting in a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Fetch the next digit (3) from the dividend, attach it to 6 and continue: 63 / 818

Step 2:
63 divided by 818 is 0 with a remainder of 63.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 63 to get 63.
Append the next digit (1) from the dividend to 63 and continue with: 631 / 818

Advancing to step 3:
818 can be fit into 631 0 times, resulting in a remainder of 631.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 631 to get 631.
Bring next digit (8) of the dividend behind the 631 and repeat the process: 6318 / 818

On to step 4:
6318 divided by 818 is 7 with a remainder of 592.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Subtract 5726 from 6318 to get 592.
Grab the next digit (0) from the dividend, add it to 592, then carry on: 5920 / 818

Let's proceed to step 5:
818 goes into 5920 7 times with a remainder of 194.
Put 7 as the next digit of the answer. 
Result so far: 77.0
If we take 5726 away from 5920, we end up with 194.
Take the next digit (9) from the dividend and append it to 194, then repeat: 1949 / 818

Step 6:
1949 divided by 818 is 2 with a remainder of 313.
Record the quotient 2 as the next digit in the result. 
Result so far: 772.0
The remainder is 313 after subtracting 1636 from 1949.
Take the next digit (8) from the dividend and append it to 313, then repeat: 3138 / 818

Moving on to step 7:
3138 divided by 818 is 3 with a remainder of 684.
The number 3 becomes the next digit in our result. 
Result so far: 7723.0
The remainder is 684 after subtracting 2454 from 3138.
Grab the next digit (4) from the dividend, add it to 684, then carry on: 6844 / 818

Let's proceed to step 8:
The number 818 fits into 6844 8 times, leaving a remainder of 300.
Write down 8 as next digit of the result. 
Result so far: 77238.0
If we subtract 6544 from 6844, we get 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Moving on to step 9:
If we divide 3000 by 818, we get 3 and a remainder of 546.
Record the quotient 3 as the next digit in the result. 
Result so far: 77238.3
If we subtract 2454 from 3000, we get 546.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5460, and continue the process.

Step 10:
818 goes into 5460 6 times with a remainder of 552.
The next digit of our result is 6. 
Result so far: 77238.36
If we take 4908 away from 5460, we end up with 552.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5520, and continue the process.

Going ahead to step 11:
5520 divided by 818 is 6 with a remainder of 612.
The number 6 becomes the next digit in our result. 
Result so far: 77238.366
Deduct 4908 from 5520 and we're left with 612.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6120, and continue the process.

The final outcome is 77238.366, with a leftover of 0.0612.