813336 ÷ 71 
The aim is to understand the frequency of 71 in 813336.

Step 1:
71 can be fit into 8 0 times, resulting in a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Grab the next digit (1) from the dividend, add it to 8, then carry on: 81 / 71

Step 2:
If we divide 81 by 71, we get 1 and a remainder of 10.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 71 from 81 leaves us with 10.
Append the next digit (3) from the dividend to 10 and continue with: 103 / 71

Let's proceed to step 3:
103 divided by 71 is 1 with a remainder of 32.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
Subtract 71 from 103 to get 32.
Fetch the next digit (3) from the dividend, attach it to 32 and continue: 323 / 71

Let's proceed to step 4:
The number 71 fits into 323 4 times, leaving a remainder of 39.
Put 4 as the next digit of the answer. 
Result so far: 114.0
Subtracting 284 from 323 leaves us with 39.
Include the next digit (3) from the dividend after 39, then repeat: 393 / 71

Let's proceed to step 5:
When dividing 393 by 71, we get 5 with a remainder of 38.
Use 5 as the next digit of our solution. 
Result so far: 1145.0
The remainder is 38 after subtracting 355 from 393.
Append the next digit (6) from the dividend to 38 and continue with: 386 / 71

Step 6:
71 goes into 386 5 times with a remainder of 31.
Record the quotient 5 as the next digit in the result. 
Result so far: 11455.0
Subtract 355 from 386 to get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Let's proceed to step 7:
71 goes into 310 4 times with a remainder of 26.
Record the quotient 4 as the next digit in the result. 
Result so far: 11455.4
Subtracting 284 from 310 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Going ahead to step 8:
The number 71 fits into 260 3 times, leaving a remainder of 47.
The next digit of our result is 3. 
Result so far: 11455.43
Subtracting 213 from 260 leaves us with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

On to step 9:
470 divided by 71 is 6 with a remainder of 44.
Record the quotient 6 as the next digit in the result. 
Result so far: 11455.436
Subtract 426 from 470 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Step 10:
440 divided by 71 is 6 with a remainder of 14.
The number 6 becomes the next digit in our result. 
Result so far: 11455.4366
Subtracting 426 from 440 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

The final outcome is 11455.4366, with a leftover of 0.00014.