We look at the division of 17421610 by 922 
The aim is to understand the frequency of 922 in 17421610.

Advancing to step 1:
922 goes into 1 0 times with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Include the next digit (7) from the dividend after 1, then repeat: 17 / 922

Going ahead to step 2:
922 can be fit into 17 0 times, resulting in a remainder of 17.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 17 after subtracting 0 from 17.
Take the next digit (4) from the dividend and append it to 17, then repeat: 174 / 922

Let's proceed to step 3:
If we divide 174 by 922, we get 0 and a remainder of 174.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 174 and we're left with 174.
Fetch the next digit (2) from the dividend, attach it to 174 and continue: 1742 / 922

Moving on to step 4:
922 can be fit into 1742 1 times, resulting in a remainder of 820.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 922 from 1742 to get 820.
Bring next digit (1) of the dividend behind the 820 and repeat the process: 8201 / 922

Going ahead to step 5:
8201 divided by 922 is 8 with a remainder of 825.
The number 8 becomes the next digit in our result. 
Result so far: 18.0
Subtracting 7376 from 8201 leaves us with 825.
Include the next digit (6) from the dividend after 825, then repeat: 8256 / 922

On to step 6:
922 goes into 8256 8 times with a remainder of 880.
The number 8 becomes the next digit in our result. 
Result so far: 188.0
Subtract 7376 from 8256 to get 880.
Bring next digit (1) of the dividend behind the 880 and repeat the process: 8801 / 922

Moving on to step 7:
922 goes into 8801 9 times with a remainder of 503.
Write down 9 as next digit of the result. 
Result so far: 1889.0
Subtracting 8298 from 8801 leaves us with 503.
Grab the next digit (0) from the dividend, add it to 503, then carry on: 5030 / 922

Going ahead to step 8:
If we divide 5030 by 922, we get 5 and a remainder of 420.
Use 5 as the next digit of our solution. 
Result so far: 18895.0
Subtracting 4610 from 5030 leaves us with 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Let's proceed to step 9:
922 can be fit into 4200 4 times, resulting in a remainder of 512.
Put 4 as the next digit of the answer. 
Result so far: 18895.4
If we subtract 3688 from 4200, we get 512.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5120, and continue the process.

Going ahead to step 10:
If we divide 5120 by 922, we get 5 and a remainder of 510.
The next digit of our result is 5. 
Result so far: 18895.45
The remainder is 510 after subtracting 4610 from 5120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5100, and continue the process.

On to step 11:
5100 divided by 922 is 5 with a remainder of 490.
The next digit of our result is 5. 
Result so far: 18895.455
If we subtract 4610 from 5100, we get 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4900, and continue the process.

The final result is 18895.455 with a remainder of 0.049.