We look at the division of 619109 by 48 
The aim is to understand the frequency of 48 in 619109.

Step 1:
If we divide 6 by 48, we get 0 and a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Grab the next digit (1) from the dividend, add it to 6, then carry on: 61 / 48

On to step 2:
61 divided by 48 is 1 with a remainder of 13.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 48 from 61 leaves us with 13.
Bring next digit (9) of the dividend behind the 13 and repeat the process: 139 / 48

Moving on to step 3:
If we divide 139 by 48, we get 2 and a remainder of 43.
Use 2 as the next digit of our solution. 
Result so far: 12.0
If we take 96 away from 139, we end up with 43.
Take the next digit (1) from the dividend and append it to 43, then repeat: 431 / 48

Let's proceed to step 4:
The number 48 fits into 431 8 times, leaving a remainder of 47.
Use 8 as the next digit of our solution. 
Result so far: 128.0
Subtracting 384 from 431 leaves us with 47.
Grab the next digit (0) from the dividend, add it to 47, then carry on: 470 / 48

Going ahead to step 5:
The number 48 fits into 470 9 times, leaving a remainder of 38.
Put 9 as the next digit of the answer. 
Result so far: 1289.0
The remainder is 38 after subtracting 432 from 470.
Append the next digit (9) from the dividend to 38 and continue with: 389 / 48

Advancing to step 6:
When dividing 389 by 48, we get 8 with a remainder of 5.
Write down 8 as next digit of the result. 
Result so far: 12898.0
The remainder is 5 after subtracting 384 from 389.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 7:
50 divided by 48 is 1 with a remainder of 2.
Write down 1 as next digit of the result. 
Result so far: 12898.1
Deduct 48 from 50 and we're left 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.

Moving on to step 8:
When dividing 20 by 48, we get 0 with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 12898.1
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 9:
200 divided by 48 is 4 with a remainder of 8.
The next digit of our result is 4. 
Result so far: 12898.104
Deduct 192 from 200 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 10:
If we divide 80 by 48, we get 1 and a remainder of 32.
Record the quotient 1 as the next digit in the result. 
Result so far: 12898.1041
Subtracting 48 from 80 leaves us 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.

Going ahead to step 11:
320 divided by 48 is 6 with a remainder of 32.
Use 6 as the next digit of our solution. 
Result so far: 12898.10416
Deduct 288 from 320 and we're left 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.

On to step 12:
The number 48 fits into 320 6 times, leaving a remainder of 32.
Record the quotient 6 as the next digit in the result. 
Result so far: 12898.104166
Subtract 288 from 320 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

The quotient of the division is 12898.104166, and the remainder is 3.2e-06.