Let's divide 816312 by 74
The aim is to understand the frequency of 74 in 816312.

Step 1:
When dividing 8 by 74, we get 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Append the next digit (1) from the dividend to 8 and continue with: 81 / 74

Let's proceed to step 2:
If we divide 81 by 74, we get 1 and a remainder of 7.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 74 from 81, we get 7.
Bring next digit (6) of the dividend behind the 7 and repeat the process: 76 / 74

Moving on to step 3:
The number 74 fits into 76 1 times, leaving a remainder of 2.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
The remainder is 2 after subtracting 74 from 76.
Take the next digit (3) from the dividend and append it to 2, then repeat: 23 / 74

On to step 4:
The number 74 fits into 23 0 times, leaving a remainder of 23.
Put 0 as the next digit of the answer. 
Result so far: 110.0
The remainder is 23 after subtracting 0 from 23.
Bring next digit (1) of the dividend behind the 23 and repeat the process: 231 / 74

Let's proceed to step 5:
74 goes into 231 3 times with a remainder of 9.
Put 3 as the next digit of the answer. 
Result so far: 1103.0
Subtracting 222 from 231 leaves us with 9.
Take the next digit (2) from the dividend and append it to 9, then repeat: 92 / 74

Let's proceed to step 6:
If we divide 92 by 74, we get 1 and a remainder of 18.
Record the quotient 1 as the next digit in the result. 
Result so far: 11031.0
The remainder is 18 after subtracting 74 from 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 7:
When dividing 180 by 74, we get 2 with a remainder of 32.
The next digit of our result is 2. 
Result so far: 11031.2
If we subtract 148 from 180, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 8:
320 divided by 74 is 4 with a remainder of 24.
Use 4 as the next digit of our solution. 
Result so far: 11031.24
The remainder is 24 after subtracting 296 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 9:
74 can be fit into 240 3 times, resulting in a remainder of 18.
Write down 3 as next digit of the result. 
Result so far: 11031.243
Subtracting 222 from 240 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 10:
When dividing 180 by 74, we get 2 with a remainder of 32.
Use 2 as the next digit of our solution. 
Result so far: 11031.2432
Deduct 148 from 180 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 11:
When dividing 320 by 74, we get 4 with a remainder of 24.
Record the quotient 4 as the next digit in the result. 
Result so far: 11031.24324
Subtract 296 from 320 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 12:
The number 74 fits into 240 3 times, leaving a remainder of 18.
Record the quotient 3 as the next digit in the result. 
Result so far: 11031.243243
Deduct 222 from 240 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 13:
The number 74 fits into 180 2 times, leaving a remainder of 32.
The next digit of our result is 2. 
Result so far: 11031.2432432
Deduct 148 from 180 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 14:
74 can be fit into 320 4 times, resulting in a remainder of 24.
Record the quotient 4 as the next digit in the result. 
Result so far: 11031.24324324
Subtracting 296 from 320 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

The quotient of the division is 11031.24324324, and the remainder is 2.4e-08.