81532162 ÷ 818 
The aim is to understand the frequency of 818 in 81532162.

Going ahead to step 1:
818 goes into 8 0 times with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Append the next digit (1) from the dividend to 8 and continue with: 81 / 818

Let's proceed to step 2:
818 goes into 81 0 times with a remainder of 81.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 81, we get 81.
Fetch the next digit (5) from the dividend, attach it to 81 and continue: 815 / 818

On to step 3:
The number 818 fits into 815 0 times, leaving a remainder of 815.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 815 after subtracting 0 from 815.
Take the next digit (3) from the dividend and append it to 815, then repeat: 8153 / 818

On to step 4:
818 goes into 8153 9 times with a remainder of 791.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
If we take 7362 away from 8153, we end up with 791.
Grab the next digit (2) from the dividend, add it to 791, then carry on: 7912 / 818

Step 5:
When dividing 7912 by 818, we get 9 with a remainder of 550.
Write down 9 as next digit of the result. 
Result so far: 99.0
Subtract 7362 from 7912 to get 550.
Include the next digit (1) from the dividend after 550, then repeat: 5501 / 818

On to step 6:
When dividing 5501 by 818, we get 6 with a remainder of 593.
Put 6 as the next digit of the answer. 
Result so far: 996.0
Subtracting 4908 from 5501 leaves us with 593.
Append the next digit (6) from the dividend to 593 and continue with: 5936 / 818

Going ahead to step 7:
818 goes into 5936 7 times with a remainder of 210.
Use 7 as the next digit of our solution. 
Result so far: 9967.0
The remainder is 210 after subtracting 5726 from 5936.
Fetch the next digit (2) from the dividend, attach it to 210 and continue: 2102 / 818

Advancing to step 8:
If we divide 2102 by 818, we get 2 and a remainder of 466.
Record the quotient 2 as the next digit in the result. 
Result so far: 99672.0
Subtracting 1636 from 2102 leaves us with 466.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4660, and continue the process.

Going ahead to step 9:
When dividing 4660 by 818, we get 5 with a remainder of 570.
Put 5 as the next digit of the answer. 
Result so far: 99672.5
If we take 4090 away from 4660, we end up with 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5700, and continue the process.

Step 10:
When dividing 5700 by 818, we get 6 with a remainder of 792.
Record the quotient 6 as the next digit in the result. 
Result so far: 99672.56
Subtracting 4908 from 5700 leaves us with 792.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7920, and continue the process.

Let's proceed to step 11:
7920 divided by 818 is 9 with a remainder of 558.
Record the quotient 9 as the next digit in the result. 
Result so far: 99672.569
If we subtract 7362 from 7920, we get 558.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5580, and continue the process.

Going ahead to step 12:
818 can be fit into 5580 6 times, resulting in a remainder of 672.
Write down 6 as next digit of the result. 
Result so far: 99672.5696
Subtracting 4908 from 5580 leaves us with 672.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6720, and continue the process.

Going ahead to step 13:
When dividing 6720 by 818, we get 8 with a remainder of 176.
Write down 8 as next digit of the result. 
Result so far: 99672.56968
Subtract 6544 from 6720 to get 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Going ahead to step 14:
When dividing 1760 by 818, we get 2 with a remainder of 124.
The next digit of our result is 2. 
Result so far: 99672.569682
Deduct 1636 from 1760 and we're left with 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Step 15:
818 can be fit into 1240 1 times, resulting in a remainder of 422.
Record the quotient 1 as the next digit in the result. 
Result so far: 99672.5696821
Deduct 818 from 1240 and we're left with 422.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4220, and continue the process.

On to step 16:
818 can be fit into 4220 5 times, resulting in a remainder of 130.
Put 5 as the next digit of the answer. 
Result so far: 99672.56968215
Subtract 4090 from 4220 to get 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

The quotient of the division is 99672.56968215, and the remainder is 1.3e-07.