Let's divide 80301839 by 313
The aim is to understand the frequency of 313 in 80301839.

Advancing to step 1:
313 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.
Bring next digit (0) of the dividend behind the 8 and repeat the process: 80 / 313

Let's proceed to step 2:
80 divided by 313 is 0 with a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 80 and we're left with 80.
Grab the next digit (3) from the dividend, add it to 80, then carry on: 803 / 313

Step 3:
313 goes into 803 2 times with a remainder of 177.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtract 626 from 803 to get 177.
Include the next digit (0) from the dividend after 177, then repeat: 1770 / 313

Advancing to step 4:
1770 divided by 313 is 5 with a remainder of 205.
The number 5 becomes the next digit in our result. 
Result so far: 25.0
Deduct 1565 from 1770 and we're left with 205.
Fetch the next digit (1) from the dividend, attach it to 205 and continue: 2051 / 313

Moving on to step 5:
2051 divided by 313 is 6 with a remainder of 173.
Use 6 as the next digit of our solution. 
Result so far: 256.0
Subtract 1878 from 2051 to get 173.
Take the next digit (8) from the dividend and append it to 173, then repeat: 1738 / 313

Moving on to step 6:
313 goes into 1738 5 times with a remainder of 173.
Put 5 as the next digit of the answer. 
Result so far: 2565.0
Deduct 1565 from 1738 and we're left with 173.
Bring next digit (3) of the dividend behind the 173 and repeat the process: 1733 / 313

Moving on to step 7:
If we divide 1733 by 313, we get 5 and a remainder of 168.
Write down 5 as next digit of the result. 
Result so far: 25655.0
If we take 1565 away from 1733, we end up with 168.
Fetch the next digit (9) from the dividend, attach it to 168 and continue: 1689 / 313

Let's proceed to step 8:
313 goes into 1689 5 times with a remainder of 124.
The number 5 becomes the next digit in our result. 
Result so far: 256555.0
If we subtract 1565 from 1689, we get 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 9:
The number 313 fits into 1240 3 times, leaving a remainder of 301.
The number 3 becomes the next digit in our result. 
Result so far: 256555.3
Subtract 939 from 1240 to get 301.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3010, and continue the process.

Advancing to step 10:
3010 divided by 313 is 9 with a remainder of 193.
Record the quotient 9 as the next digit in the result. 
Result so far: 256555.39
If we subtract 2817 from 3010, we get 193.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1930, and continue the process.

Let's proceed to step 11:
The number 313 fits into 1930 6 times, leaving a remainder of 52.
The number 6 becomes the next digit in our result. 
Result so far: 256555.396
Subtract 1878 from 1930 to get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Advancing to step 12:
520 divided by 313 is 1 with a remainder of 207.
Record the quotient 1 as the next digit in the result. 
Result so far: 256555.3961
If we take 313 away from 520, we end up with 207.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2070, and continue the process.

Going ahead to step 13:
313 goes into 2070 6 times with a remainder of 192.
Use 6 as the next digit of our solution. 
Result so far: 256555.39616
Subtract 1878 from 2070 to get 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Advancing to step 14:
When dividing 1920 by 313, we get 6 with a remainder of 42.
Put 6 as the next digit of the answer. 
Result so far: 256555.396166
Subtract 1878 from 1920 to get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

The quotient of the division is 256555.396166, and the remainder is 4.2e-06.