We're dividing 79933181 by 311 
The aim is to understand the frequency of 311 in 79933181.

Going ahead to step 1:
311 goes into 7 0 times with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Fetch the next digit (9) from the dividend, attach it to 7 and continue: 79 / 311

Going ahead to step 2:
The number 311 fits into 79 0 times, leaving a remainder of 79.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 79 after subtracting 0 from 79.
Bring next digit (9) of the dividend behind the 79 and repeat the process: 799 / 311

Advancing to step 3:
311 can be fit into 799 2 times, resulting in a remainder of 177.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we take 622 away from 799, we end up with 177.
Grab the next digit (3) from the dividend, add it to 177, then carry on: 1773 / 311

Let's proceed to step 4:
When dividing 1773 by 311, we get 5 with a remainder of 218.
Record the quotient 5 as the next digit in the result. 
Result so far: 25.0
Deduct 1555 from 1773 and we're left with 218.
Take the next digit (3) from the dividend and append it to 218, then repeat: 2183 / 311

Moving on to step 5:
311 can be fit into 2183 7 times, resulting in a remainder of 6.
Write down 7 as next digit of the result. 
Result so far: 257.0
The remainder is 6 after subtracting 2177 from 2183.
Grab the next digit (1) from the dividend, add it to 6, then carry on: 61 / 311

Advancing to step 6:
If we divide 61 by 311, we get 0 and a remainder of 61.
Write down 0 as next digit of the result. 
Result so far: 2570.0
Subtracting 0 from 61 leaves us with 61.
Grab the next digit (8) from the dividend, add it to 61, then carry on: 618 / 311

Moving on to step 7:
311 goes into 618 1 times with a remainder of 307.
The next digit of our result is 1. 
Result so far: 25701.0
The remainder is 307 after subtracting 311 from 618.
Take the next digit (1) from the dividend and append it to 307, then repeat: 3071 / 311

Let's proceed to step 8:
311 can be fit into 3071 9 times, resulting in a remainder of 272.
Record the quotient 9 as the next digit in the result. 
Result so far: 257019.0
Subtracting 2799 from 3071 leaves us with 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Going ahead to step 9:
2720 divided by 311 is 8 with a remainder of 232.
Use 8 as the next digit of our solution. 
Result so far: 257019.8
If we take 2488 away from 2720, we end up with 232.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

Let's proceed to step 10:
The number 311 fits into 2320 7 times, leaving a remainder of 143.
Record the quotient 7 as the next digit in the result. 
Result so far: 257019.87
If we subtract 2177 from 2320, we get 143.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1430, and continue the process.

Moving on to step 11:
311 goes into 1430 4 times with a remainder of 186.
Record the quotient 4 as the next digit in the result. 
Result so far: 257019.874
The remainder is 186 after subtracting 1244 from 1430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1860, and continue the process.

Going ahead to step 12:
1860 divided by 311 is 5 with a remainder of 305.
Use 5 as the next digit of our solution. 
Result so far: 257019.8745
Subtract 1555 from 1860 to get 305.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3050, and continue the process.

Let's proceed to step 13:
311 can be fit into 3050 9 times, resulting in a remainder of 251.
Put 9 as the next digit of the answer. 
Result so far: 257019.87459
Subtract 2799 from 3050 to get 251.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2510, and continue the process.

Step 14:
When dividing 2510 by 311, we get 8 with a remainder of 22.
Write down 8 as next digit of the result. 
Result so far: 257019.874598
Deduct 2488 from 2510 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 15:
311 can be fit into 220 0 times, resulting in a remainder of 220.
The number 0 becomes the next digit in our result. 
Result so far: 257019.874598
Subtract 0 from 220 to get 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Step 16:
311 goes into 2200 7 times with a remainder of 23.
Put 7 as the next digit of the answer. 
Result so far: 257019.87459807
Deduct 2177 from 2200 and we're left with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

The quotient of the division is 257019.87459807, and the remainder is 2.3e-08.