We divide 54222099 by 813
The aim is to understand the frequency of 813 in 54222099.

Step 1:
813 can be fit into 5 0 times, resulting in a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Take the next digit (4) from the dividend and append it to 5, then repeat: 54 / 813

Going ahead to step 2:
54 divided by 813 is 0 with a remainder of 54.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 54 after subtracting 0 from 54.
Include the next digit (2) from the dividend after 54, then repeat: 542 / 813

Advancing to step 3:
813 goes into 542 0 times with a remainder of 542.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 542, we end up with 542.
Bring next digit (2) of the dividend behind the 542 and repeat the process: 5422 / 813

On to step 4:
813 goes into 5422 6 times with a remainder of 544.
Use 6 as the next digit of our solution. 
Result so far: 6.0
If we subtract 4878 from 5422, we get 544.
Take the next digit (2) from the dividend and append it to 544, then repeat: 5442 / 813

Let's proceed to step 5:
If we divide 5442 by 813, we get 6 and a remainder of 564.
Put 6 as the next digit of the answer. 
Result so far: 66.0
If we take 4878 away from 5442, we end up with 564.
Append the next digit (0) from the dividend to 564 and continue with: 5640 / 813

Step 6:
5640 divided by 813 is 6 with a remainder of 762.
Write down 6 as next digit of the result. 
Result so far: 666.0
If we take 4878 away from 5640, we end up with 762.
Bring next digit (9) of the dividend behind the 762 and repeat the process: 7629 / 813

Advancing to step 7:
If we divide 7629 by 813, we get 9 and a remainder of 312.
Record the quotient 9 as the next digit in the result. 
Result so far: 6669.0
Subtracting 7317 from 7629 leaves us with 312.
Fetch the next digit (9) from the dividend, attach it to 312 and continue: 3129 / 813

Advancing to step 8:
If we divide 3129 by 813, we get 3 and a remainder of 690.
Write down 3 as next digit of the result. 
Result so far: 66693.0
If we take 2439 away from 3129, we end up with 690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6900, and continue the process.

Step 9:
The number 813 fits into 6900 8 times, leaving a remainder of 396.
Record the quotient 8 as the next digit in the result. 
Result so far: 66693.8
The remainder is 396 after subtracting 6504 from 6900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3960, and continue the process.

Step 10:
The number 813 fits into 3960 4 times, leaving a remainder of 708.
Use 4 as the next digit of our solution. 
Result so far: 66693.84
The remainder is 708 after subtracting 3252 from 3960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7080, and continue the process.

Step 11:
When dividing 7080 by 813, we get 8 with a remainder of 576.
The number 8 becomes the next digit in our result. 
Result so far: 66693.848
The remainder is 576 after subtracting 6504 from 7080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5760, and continue the process.

Advancing to step 12:
5760 divided by 813 is 7 with a remainder of 69.
Put 7 as the next digit of the answer. 
Result so far: 66693.8487
The remainder is 69 after subtracting 5691 from 5760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Let's proceed to step 13:
The number 813 fits into 690 0 times, leaving a remainder of 690.
Use 0 as the next digit of our solution. 
Result so far: 66693.8487
If we subtract 0 from 690, we get 690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6900, and continue the process.

Let's proceed to step 14:
If we divide 6900 by 813, we get 8 and a remainder of 396.
Record the quotient 8 as the next digit in the result. 
Result so far: 66693.848708
The remainder is 396 after subtracting 6504 from 6900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3960, and continue the process.

Going ahead to step 15:
The number 813 fits into 3960 4 times, leaving a remainder of 708.
The next digit of our result is 4. 
Result so far: 66693.8487084
If we take 3252 away from 3960, we end up with 708.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7080, and continue the process.

Going ahead to step 16:
When dividing 7080 by 813, we get 8 with a remainder of 576.
Put 8 as the next digit of the answer. 
Result so far: 66693.84870848
The remainder is 576 after subtracting 6504 from 7080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5760, and continue the process.

The quotient of the division is 66693.84870848, and the remainder is 5.76e-07.