Let's divide 48302791 by 622
The aim is to understand the frequency of 622 in 48302791.

Going ahead to step 1:
The number 622 fits into 4 0 times, leaving a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Bring next digit (8) of the dividend behind the 4 and repeat the process: 48 / 622

Advancing to step 2:
When dividing 48 by 622, we get 0 with a remainder of 48.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 48, we get 48.
Bring next digit (3) of the dividend behind the 48 and repeat the process: 483 / 622

Advancing to step 3:
622 can be fit into 483 0 times, resulting in a remainder of 483.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 483 to get 483.
Take the next digit (0) from the dividend and append it to 483, then repeat: 4830 / 622

Going ahead to step 4:
If we divide 4830 by 622, we get 7 and a remainder of 476.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Subtract 4354 from 4830 to get 476.
Grab the next digit (2) from the dividend, add it to 476, then carry on: 4762 / 622

On to step 5:
When dividing 4762 by 622, we get 7 with a remainder of 408.
Use 7 as the next digit of our solution. 
Result so far: 77.0
Subtracting 4354 from 4762 leaves us with 408.
Take the next digit (7) from the dividend and append it to 408, then repeat: 4087 / 622

Moving on to step 6:
If we divide 4087 by 622, we get 6 and a remainder of 355.
Use 6 as the next digit of our solution. 
Result so far: 776.0
The remainder is 355 after subtracting 3732 from 4087.
Grab the next digit (9) from the dividend, add it to 355, then carry on: 3559 / 622

Let's proceed to step 7:
622 goes into 3559 5 times with a remainder of 449.
Put 5 as the next digit of the answer. 
Result so far: 7765.0
If we subtract 3110 from 3559, we get 449.
Take the next digit (1) from the dividend and append it to 449, then repeat: 4491 / 622

Advancing to step 8:
622 goes into 4491 7 times with a remainder of 137.
Write down 7 as next digit of the result. 
Result so far: 77657.0
If we subtract 4354 from 4491, we get 137.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1370, and continue the process.

Going ahead to step 9:
622 can be fit into 1370 2 times, resulting in a remainder of 126.
Put 2 as the next digit of the answer. 
Result so far: 77657.2
Deduct 1244 from 1370 and we're left with 126.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

Step 10:
1260 divided by 622 is 2 with a remainder of 16.
Record the quotient 2 as the next digit in the result. 
Result so far: 77657.22
Subtracting 1244 from 1260 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The quotient of the division is 77657.22, and the remainder is 0.016.