We divide 51563 by 48
The aim is to understand the frequency of 48 in 51563.

On to step 1:
48 goes into 5 0 times with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Take the next digit (1) from the dividend and append it to 5, then repeat: 51 / 48

Step 2:
When dividing 51 by 48, we get 1 with a remainder of 3.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 48 away from 51, we end up with 3.
Take the next digit (5) from the dividend and append it to 3, then repeat: 35 / 48

Going ahead to step 3:
35 divided by 48 is 0 with a remainder of 35.
The next digit of our result is 0. 
Result so far: 10.0
If we take 0 away from 35, we end up with 35.
Grab the next digit (6) from the dividend, add it to 35, then carry on: 356 / 48

Advancing to step 4:
The number 48 fits into 356 7 times, leaving a remainder of 20.
The number 7 becomes the next digit in our result. 
Result so far: 107.0
Subtract 336 from 356 to get 20.
Take the next digit (3) from the dividend and append it to 20, then repeat: 203 / 48

Going ahead to step 5:
The number 48 fits into 203 4 times, leaving a remainder of 11.
Record the quotient 4 as the next digit in the result. 
Result so far: 1074.0
Subtracting 192 from 203 leaves us 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.

Advancing to step 6:
48 can be fit into 110 2 times, resulting in a remainder of 14.
Record the quotient 2 as the next digit in the result. 
Result so far: 1074.2
Deduct 96 from 110 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 7:
When dividing 140 by 48, we get 2 with a remainder of 44.
Use 2 as the next digit of our solution. 
Result so far: 1074.22
If we take 96 away from 140, we end up with 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 final result is 1074.22 with a remainder of 0.044.