Let's divide 923383 by 53
The aim is to understand the frequency of 53 in 923383.

Going ahead to step 1:
When dividing 9 by 53, we get 0 with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Append the next digit (2) from the dividend to 9 and continue with: 92 / 53

Going ahead to step 2:
The number 53 fits into 92 1 times, leaving a remainder of 39.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 53 from 92 leaves us with 39.
Take the next digit (3) from the dividend and append it to 39, then repeat: 393 / 53

On to step 3:
The number 53 fits into 393 7 times, leaving a remainder of 22.
The number 7 becomes the next digit in our result. 
Result so far: 17.0
Subtracting 371 from 393 leaves us with 22.
Bring next digit (3) of the dividend behind the 22 and repeat the process: 223 / 53

Advancing to step 4:
The number 53 fits into 223 4 times, leaving a remainder of 11.
Put 4 as the next digit of the answer. 
Result so far: 174.0
Deduct 212 from 223 and we're left with 11.
Bring next digit (8) of the dividend behind the 11 and repeat the process: 118 / 53

Moving on to step 5:
53 can be fit into 118 2 times, resulting in a remainder of 12.
The number 2 becomes the next digit in our result. 
Result so far: 1742.0
The remainder is 12 after subtracting 106 from 118.
Include the next digit (3) from the dividend after 12, then repeat: 123 / 53

Step 6:
53 goes into 123 2 times with a remainder of 17.
Put 2 as the next digit of the answer. 
Result so far: 17422.0
Subtract 106 from 123 to get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Going ahead to step 7:
53 goes into 170 3 times with a remainder of 11.
The next digit of our result is 3. 
Result so far: 17422.3
Deduct 159 from 170 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

On to step 8:
If we divide 110 by 53, we get 2 and a remainder of 4.
Use 2 as the next digit of our solution. 
Result so far: 17422.32
If we take 106 away from 110, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 9:
53 can be fit into 40 0 times, resulting in a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 17422.32
Subtracting 0 from 40 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 10:
If we divide 400 by 53, we get 7 and a remainder of 29.
Record the quotient 7 as the next digit in the result. 
Result so far: 17422.3207
If we subtract 371 from 400, we get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Moving on to step 11:
53 goes into 290 5 times with a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 17422.32075
If we subtract 265 from 290, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 12:
53 goes into 250 4 times with a remainder of 38.
Put 4 as the next digit of the answer. 
Result so far: 17422.320754
Deduct 212 from 250 and we're left with 38.
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 13:
When dividing 380 by 53, we get 7 with a remainder of 9.
Use 7 as the next digit of our solution. 
Result so far: 17422.3207547
Subtract 371 from 380 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Advancing to step 14:
90 divided by 53 is 1 with a remainder of 37.
The number 1 becomes the next digit in our result. 
Result so far: 17422.32075471
If we take 53 away from 90, we end up with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

The quotient of the division is 17422.32075471, and the remainder is 3.7e-08.