53551470 ÷ 814 
The aim is to understand the frequency of 814 in 53551470.

Going ahead to step 1:
If we divide 5 by 814, we get 0 and a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Fetch the next digit (3) from the dividend, attach it to 5 and continue: 53 / 814

Let's proceed to step 2:
814 can be fit into 53 0 times, resulting in a remainder of 53.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 53, we end up with 53.
Bring next digit (5) of the dividend behind the 53 and repeat the process: 535 / 814

Moving on to step 3:
The number 814 fits into 535 0 times, leaving a remainder of 535.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 535 to get 535.
Grab the next digit (5) from the dividend, add it to 535, then carry on: 5355 / 814

On to step 4:
814 goes into 5355 6 times with a remainder of 471.
The next digit of our result is 6. 
Result so far: 6.0
Deduct 4884 from 5355 and we're left with 471.
Append the next digit (1) from the dividend to 471 and continue with: 4711 / 814

On to step 5:
814 can be fit into 4711 5 times, resulting in a remainder of 641.
Record the quotient 5 as the next digit in the result. 
Result so far: 65.0
Deduct 4070 from 4711 and we're left with 641.
Bring next digit (4) of the dividend behind the 641 and repeat the process: 6414 / 814

On to step 6:
6414 divided by 814 is 7 with a remainder of 716.
Record the quotient 7 as the next digit in the result. 
Result so far: 657.0
Subtract 5698 from 6414 to get 716.
Include the next digit (7) from the dividend after 716, then repeat: 7167 / 814

Going ahead to step 7:
7167 divided by 814 is 8 with a remainder of 655.
The next digit of our result is 8. 
Result so far: 6578.0
Subtracting 6512 from 7167 leaves us with 655.
Grab the next digit (0) from the dividend, add it to 655, then carry on: 6550 / 814

Going ahead to step 8:
When dividing 6550 by 814, we get 8 with a remainder of 38.
Record the quotient 8 as the next digit in the result. 
Result so far: 65788.0
The remainder is 38 after subtracting 6512 from 6550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Advancing to step 9:
814 goes into 380 0 times with a remainder of 380.
Put 0 as the next digit of the answer. 
Result so far: 65788.0
The remainder is 380 after subtracting 0 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

On to step 10:
814 can be fit into 3800 4 times, resulting in a remainder of 544.
Record the quotient 4 as the next digit in the result. 
Result so far: 65788.04
If we take 3256 away from 3800, we end up with 544.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5440, and continue the process.

Going ahead to step 11:
The number 814 fits into 5440 6 times, leaving a remainder of 556.
The next digit of our result is 6. 
Result so far: 65788.046
Subtract 4884 from 5440 to get 556.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5560, and continue the process.

Moving on to step 12:
814 can be fit into 5560 6 times, resulting in a remainder of 676.
The next digit of our result is 6. 
Result so far: 65788.0466
Deduct 4884 from 5560 and we're left with 676.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6760, and continue the process.

The final result is 65788.0466 with a remainder of 0.00676.