31703543 ÷ 814 
The aim is to understand the frequency of 814 in 31703543.

Let's proceed to step 1:
When dividing 3 by 814, we get 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Take the next digit (1) from the dividend and append it to 3, then repeat: 31 / 814

Going ahead to step 2:
31 divided by 814 is 0 with a remainder of 31.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 31, we end up with 31.
Bring next digit (7) of the dividend behind the 31 and repeat the process: 317 / 814

Let's proceed to step 3:
814 goes into 317 0 times with a remainder of 317.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 317 and we're left with 317.
Fetch the next digit (0) from the dividend, attach it to 317 and continue: 3170 / 814

Step 4:
814 can be fit into 3170 3 times, resulting in a remainder of 728.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
The remainder is 728 after subtracting 2442 from 3170.
Grab the next digit (3) from the dividend, add it to 728, then carry on: 7283 / 814

Let's proceed to step 5:
814 can be fit into 7283 8 times, resulting in a remainder of 771.
The number 8 becomes the next digit in our result. 
Result so far: 38.0
Subtract 6512 from 7283 to get 771.
Bring next digit (5) of the dividend behind the 771 and repeat the process: 7715 / 814

Moving on to step 6:
The number 814 fits into 7715 9 times, leaving a remainder of 389.
Use 9 as the next digit of our solution. 
Result so far: 389.0
If we subtract 7326 from 7715, we get 389.
Fetch the next digit (4) from the dividend, attach it to 389 and continue: 3894 / 814

Step 7:
814 goes into 3894 4 times with a remainder of 638.
The number 4 becomes the next digit in our result. 
Result so far: 3894.0
Subtract 3256 from 3894 to get 638.
Fetch the next digit (3) from the dividend, attach it to 638 and continue: 6383 / 814

Moving on to step 8:
The number 814 fits into 6383 7 times, leaving a remainder of 685.
The number 7 becomes the next digit in our result. 
Result so far: 38947.0
The remainder is 685 after subtracting 5698 from 6383.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6850, and continue the process.

Going ahead to step 9:
If we divide 6850 by 814, we get 8 and a remainder of 338.
Write down 8 as next digit of the result. 
Result so far: 38947.8
Subtract 6512 from 6850 to get 338.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3380, and continue the process.

Step 10:
814 goes into 3380 4 times with a remainder of 124.
Write down 4 as next digit of the result. 
Result so far: 38947.84
Deduct 3256 from 3380 and we're left with 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 11:
If we divide 1240 by 814, we get 1 and a remainder of 426.
Put 1 as the next digit of the answer. 
Result so far: 38947.841
The remainder is 426 after subtracting 814 from 1240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4260, and continue the process.

Moving on to step 12:
The number 814 fits into 4260 5 times, leaving a remainder of 190.
Use 5 as the next digit of our solution. 
Result so far: 38947.8415
Subtract 4070 from 4260 to get 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Moving on to step 13:
1900 divided by 814 is 2 with a remainder of 272.
The number 2 becomes the next digit in our result. 
Result so far: 38947.84152
If we subtract 1628 from 1900, we get 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Advancing to step 14:
814 goes into 2720 3 times with a remainder of 278.
The next digit of our result is 3. 
Result so far: 38947.841523
Subtract 2442 from 2720 to get 278.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2780, and continue the process.

Moving on to step 15:
814 can be fit into 2780 3 times, resulting in a remainder of 338.
Use 3 as the next digit of our solution. 
Result so far: 38947.8415233
Subtract 2442 from 2780 to get 338.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3380, and continue the process.

The quotient of the division is 38947.8415233, and the remainder is 3.38e-06.