We're dividing 1110310 by 431 
The aim is to understand the frequency of 431 in 1110310.

Advancing to step 1:
If we divide 1 by 431, we get 0 and a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Take the next digit (1) from the dividend and append it to 1, then repeat: 11 / 431

Step 2:
431 can be fit into 11 0 times, resulting in a remainder of 11.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 11 leaves us with 11.
Append the next digit (1) from the dividend to 11 and continue with: 111 / 431

Step 3:
111 divided by 431 is 0 with a remainder of 111.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 111, we get 111.
Grab the next digit (0) from the dividend, add it to 111, then carry on: 1110 / 431

On to step 4:
If we divide 1110 by 431, we get 2 and a remainder of 248.
The next digit of our result is 2. 
Result so far: 2.0
Subtract 862 from 1110 to get 248.
Grab the next digit (3) from the dividend, add it to 248, then carry on: 2483 / 431

Going ahead to step 5:
431 goes into 2483 5 times with a remainder of 328.
Write down 5 as next digit of the result. 
Result so far: 25.0
Subtracting 2155 from 2483 leaves us with 328.
Grab the next digit (1) from the dividend, add it to 328, then carry on: 3281 / 431

Step 6:
The number 431 fits into 3281 7 times, leaving a remainder of 264.
Put 7 as the next digit of the answer. 
Result so far: 257.0
Deduct 3017 from 3281 and we're left with 264.
Append the next digit (0) from the dividend to 264 and continue with: 2640 / 431

Moving on to step 7:
2640 divided by 431 is 6 with a remainder of 54.
Record the quotient 6 as the next digit in the result. 
Result so far: 2576.0
Subtract 2586 from 2640 to get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

On to step 8:
When dividing 540 by 431, we get 1 with a remainder of 109.
Write down 1 as next digit of the result. 
Result so far: 2576.1
Subtracting 431 from 540 leaves us with 109.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1090, and continue the process.

On to step 9:
The number 431 fits into 1090 2 times, leaving a remainder of 228.
Write down 2 as next digit of the result. 
Result so far: 2576.12
Subtract 862 from 1090 to get 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Let's proceed to step 10:
If we divide 2280 by 431, we get 5 and a remainder of 125.
Put 5 as the next digit of the answer. 
Result so far: 2576.125
Subtracting 2155 from 2280 leaves us with 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Going ahead to step 11:
431 goes into 1250 2 times with a remainder of 388.
Write down 2 as next digit of the result. 
Result so far: 2576.1252
The remainder is 388 after subtracting 862 from 1250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3880, and continue the process.

Step 12:
The number 431 fits into 3880 9 times, leaving a remainder of 1.
Record the quotient 9 as the next digit in the result. 
Result so far: 2576.12529
The remainder is 1 after subtracting 3879 from 3880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 13:
If we divide 10 by 431, we get 0 and a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 2576.12529
If we subtract 0 from 10, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 14:
431 can be fit into 100 0 times, resulting in a remainder of 100.
The next digit of our result is 0. 
Result so far: 2576.12529
If we take 0 away from 100, we end up with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Our division results in 2576.12529 with a remaining 1e-06.