We look at the division of 87110403 by 48 
The aim is to understand the frequency of 48 in 87110403.

Advancing to step 1:
When dividing 8 by 48, we get 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Take the next digit (7) from the dividend and append it to 8, then repeat: 87 / 48

Going ahead to step 2:
87 divided by 48 is 1 with a remainder of 39.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 48 from 87 and we're left with 39.
Append the next digit (1) from the dividend to 39 and continue with: 391 / 48

Advancing to step 3:
The number 48 fits into 391 8 times, leaving a remainder of 7.
The number 8 becomes the next digit in our result. 
Result so far: 18.0
Deduct 384 from 391 and we're left with 7.
Include the next digit (1) from the dividend after 7, then repeat: 71 / 48

Let's proceed to step 4:
The number 48 fits into 71 1 times, leaving a remainder of 23.
Write down 1 as next digit of the result. 
Result so far: 181.0
Deduct 48 from 71 and we're left with 23.
Grab the next digit (0) from the dividend, add it to 23, then carry on: 230 / 48

Let's proceed to step 5:
When dividing 230 by 48, we get 4 with a remainder of 38.
Use 4 as the next digit of our solution. 
Result so far: 1814.0
Subtract 192 from 230 to get 38.
Take the next digit (4) from the dividend and append it to 38, then repeat: 384 / 48

Moving on to step 6:
48 goes into 384 8 times with a remainder of 0.
Record the quotient 8 as the next digit in the result. 
Result so far: 18148.0
If we subtract 384 from 384, we get 0.
Include the next digit (0) from the dividend after 0, then repeat: 0 / 48

Going ahead to step 7:
0 divided by 48 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 181480.0
Subtracting 0 from 0 leaves us with 0.
Append the next digit (3) from the dividend to 0 and continue with: 3 / 48

Going ahead to step 8:
3 divided by 48 is 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 1814800.0
The remainder is 3 after subtracting 0 from 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 9:
48 can be fit into 30 0 times, resulting in a remainder of 30.
The next digit of our result is 0. 
Result so far: 1814800.0
The remainder is 30 after subtracting 0 from 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 10:
The number 48 fits into 300 6 times, leaving a remainder of 12.
Write down 6 as next digit of the result. 
Result so far: 1814800.06
If we take 288 away from 300, we end up with 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 11:
48 can be fit into 120 2 times, resulting in a remainder of 24.
Use 2 as the next digit of our solution. 
Result so far: 1814800.062
If we subtract 96 from 120, 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.

Advancing to step 12:
If we divide 240 by 48, we get 5 and a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 1814800.0625
If we take 240 away from 240, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 13:
48 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 1814800.0625
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 14:
48 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 1814800.0625
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 1814800.0625 with a remaining 0.0.