We're dividing 854363 by 53 
The aim is to understand the frequency of 53 in 854363.

Step 1:
53 can be fit into 8 0 times, resulting in a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Fetch the next digit (5) from the dividend, attach it to 8 and continue: 85 / 53

Step 2:
53 can be fit into 85 1 times, resulting in a remainder of 32.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 53 from 85, we get 32.
Grab the next digit (4) from the dividend, add it to 32, then carry on: 324 / 53

On to step 3:
When dividing 324 by 53, we get 6 with a remainder of 6.
The number 6 becomes the next digit in our result. 
Result so far: 16.0
If we subtract 318 from 324, we get 6.
Fetch the next digit (3) from the dividend, attach it to 6 and continue: 63 / 53

Advancing to step 4:
The number 53 fits into 63 1 times, leaving a remainder of 10.
Use 1 as the next digit of our solution. 
Result so far: 161.0
Subtract 53 from 63 to get 10.
Take the next digit (6) from the dividend and append it to 10, then repeat: 106 / 53

Going ahead to step 5:
If we divide 106 by 53, we get 2 and a remainder of 0.
The next digit of our result is 2. 
Result so far: 1612.0
The remainder is 0 after subtracting 106 from 106.
Bring next digit (3) of the dividend behind the 0 and repeat the process: 3 / 53

On to step 6:
The number 53 fits into 3 0 times, leaving a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 16120.0
If we subtract 0 from 3, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 7:
If we divide 30 by 53, we get 0 and a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 16120.0
If we subtract 0 from 30, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 8:
The number 53 fits into 300 5 times, leaving a remainder of 35.
Put 5 as the next digit of the answer. 
Result so far: 16120.05
Subtracting 265 from 300 leaves us with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Moving on to step 9:
If we divide 350 by 53, we get 6 and a remainder of 32.
Record the quotient 6 as the next digit in the result. 
Result so far: 16120.056
If we take 318 away from 350, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 10:
53 can be fit into 320 6 times, resulting in a remainder of 2.
The number 6 becomes the next digit in our result. 
Result so far: 16120.0566
Subtracting 318 from 320 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

The final result is 16120.0566 with a remainder of 2e-05.