We're dividing 81317934 by 153 
The aim is to understand the frequency of 153 in 81317934.

Let's proceed to step 1:
153 goes into 8 0 times with a remainder of 8.
Put 0 as the next digit of the answer. 
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 / 153

Going ahead to step 2:
81 divided by 153 is 0 with a remainder of 81.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 81 to get 81.
Append the next digit (3) from the dividend to 81 and continue with: 813 / 153

Step 3:
153 goes into 813 5 times with a remainder of 48.
Put 5 as the next digit of the answer. 
Result so far: 5.0
Deduct 765 from 813 and we're left with 48.
Take the next digit (1) from the dividend and append it to 48, then repeat: 481 / 153

Going ahead to step 4:
153 goes into 481 3 times with a remainder of 22.
Use 3 as the next digit of our solution. 
Result so far: 53.0
If we subtract 459 from 481, we get 22.
Include the next digit (7) from the dividend after 22, then repeat: 227 / 153

Moving on to step 5:
The number 153 fits into 227 1 times, leaving a remainder of 74.
Use 1 as the next digit of our solution. 
Result so far: 531.0
If we take 153 away from 227, we end up with 74.
Include the next digit (9) from the dividend after 74, then repeat: 749 / 153

On to step 6:
749 divided by 153 is 4 with a remainder of 137.
Put 4 as the next digit of the answer. 
Result so far: 5314.0
Deduct 612 from 749 and we're left with 137.
Bring next digit (3) of the dividend behind the 137 and repeat the process: 1373 / 153

Let's proceed to step 7:
153 goes into 1373 8 times with a remainder of 149.
Record the quotient 8 as the next digit in the result. 
Result so far: 53148.0
If we subtract 1224 from 1373, we get 149.
Take the next digit (4) from the dividend and append it to 149, then repeat: 1494 / 153

Going ahead to step 8:
153 goes into 1494 9 times with a remainder of 117.
Put 9 as the next digit of the answer. 
Result so far: 531489.0
Subtract 1377 from 1494 to get 117.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1170, and continue the process.

Step 9:
The number 153 fits into 1170 7 times, leaving a remainder of 99.
The next digit of our result is 7. 
Result so far: 531489.7
If we take 1071 away from 1170, we end up with 99.
Since there are no more digits in the dividend, we add a zero to the remainder making it 990, and continue the process.

On to step 10:
If we divide 990 by 153, we get 6 and a remainder of 72.
The number 6 becomes the next digit in our result. 
Result so far: 531489.76
Subtracting 918 from 990 leaves us with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Going ahead to step 11:
153 goes into 720 4 times with a remainder of 108.
The next digit of our result is 4. 
Result so far: 531489.764
If we take 612 away from 720, we end up with 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Going ahead to step 12:
When dividing 1080 by 153, we get 7 with a remainder of 9.
The number 7 becomes the next digit in our result. 
Result so far: 531489.7647
If we subtract 1071 from 1080, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 13:
When dividing 90 by 153, we get 0 with a remainder of 90.
Put 0 as the next digit of the answer. 
Result so far: 531489.7647
The remainder is 90 after subtracting 0 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Going ahead to step 14:
153 can be fit into 900 5 times, resulting in a remainder of 135.
The number 5 becomes the next digit in our result. 
Result so far: 531489.764705
Subtracting 765 from 900 leaves us with 135.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

Let's proceed to step 15:
153 goes into 1350 8 times with a remainder of 126.
The next digit of our result is 8. 
Result so far: 531489.7647058
If we take 1224 away from 1350, we end up with 126.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

Let's proceed to step 16:
153 goes into 1260 8 times with a remainder of 36.
The number 8 becomes the next digit in our result. 
Result so far: 531489.76470588
The remainder is 36 after subtracting 1224 from 1260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Our division results in 531489.76470588 with a remaining 3.6e-08.