We're dividing 923172 by 49 
The aim is to understand the frequency of 49 in 923172.

Going ahead to step 1:
49 can be fit into 9 0 times, resulting in a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Append the next digit (2) from the dividend to 9 and continue with: 92 / 49

Moving on to step 2:
49 goes into 92 1 times with a remainder of 43.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 49 from 92 and we're left with 43.
Grab the next digit (3) from the dividend, add it to 43, then carry on: 433 / 49

Step 3:
433 divided by 49 is 8 with a remainder of 41.
The next digit of our result is 8. 
Result so far: 18.0
Subtracting 392 from 433 leaves us with 41.
Take the next digit (1) from the dividend and append it to 41, then repeat: 411 / 49

Moving on to step 4:
If we divide 411 by 49, we get 8 and a remainder of 19.
Use 8 as the next digit of our solution. 
Result so far: 188.0
If we subtract 392 from 411, we get 19.
Grab the next digit (7) from the dividend, add it to 19, then carry on: 197 / 49

On to step 5:
When dividing 197 by 49, we get 4 with a remainder of 1.
Use 4 as the next digit of our solution. 
Result so far: 1884.0
If we subtract 196 from 197, we get 1.
Take the next digit (2) from the dividend and append it to 1, then repeat: 12 / 49

Let's proceed to step 6:
49 can be fit into 12 0 times, resulting in a remainder of 12.
Put 0 as the next digit of the answer. 
Result so far: 18840.0
The remainder is 12 after subtracting 0 from 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 7:
If we divide 120 by 49, we get 2 and a remainder of 22.
Use 2 as the next digit of our solution. 
Result so far: 18840.2
If we subtract 98 from 120, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 8:
49 can be fit into 220 4 times, resulting in a remainder of 24.
Record the quotient 4 as the next digit in the result. 
Result so far: 18840.24
If we subtract 196 from 220, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 9:
When dividing 240 by 49, we get 4 with a remainder of 44.
Put 4 as the next digit of the answer. 
Result so far: 18840.244
Subtract 196 from 240 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

The quotient of the division is 18840.244, and the remainder is 0.0044.