77820739 ÷ 48 
The aim is to understand the frequency of 48 in 77820739.

Let's proceed to step 1:
48 can be fit into 7 0 times, resulting in a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Bring next digit (7) of the dividend behind the 7 and repeat the process: 77 / 48

Step 2:
48 goes into 77 1 times with a remainder of 29.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 48 from 77 leaves us with 29.
Include the next digit (8) from the dividend after 29, then repeat: 298 / 48

Advancing to step 3:
298 divided by 48 is 6 with a remainder of 10.
Use 6 as the next digit of our solution. 
Result so far: 16.0
Deduct 288 from 298 and we're left with 10.
Fetch the next digit (2) from the dividend, attach it to 10 and continue: 102 / 48

Let's proceed to step 4:
102 divided by 48 is 2 with a remainder of 6.
The next digit of our result is 2. 
Result so far: 162.0
If we subtract 96 from 102, we get 6.
Include the next digit (0) from the dividend after 6, then repeat: 60 / 48

Moving on to step 5:
If we divide 60 by 48, we get 1 and a remainder of 12.
Use 1 as the next digit of our solution. 
Result so far: 1621.0
Deduct 48 from 60 and we're left with 12.
Append the next digit (7) from the dividend to 12 and continue with: 127 / 48

Step 6:
The number 48 fits into 127 2 times, leaving a remainder of 31.
The next digit of our result is 2. 
Result so far: 16212.0
Deduct 96 from 127 and we're left with 31.
Fetch the next digit (3) from the dividend, attach it to 31 and continue: 313 / 48

Let's proceed to step 7:
48 goes into 313 6 times with a remainder of 25.
Write down 6 as next digit of the result. 
Result so far: 162126.0
Deduct 288 from 313 and we're left with 25.
Append the next digit (9) from the dividend to 25 and continue with: 259 / 48

Advancing to step 8:
48 can be fit into 259 5 times, resulting in a remainder of 19.
Put 5 as the next digit of the answer. 
Result so far: 1621265.0
Subtracting 240 from 259 leaves us with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Let's proceed to step 9:
190 divided by 48 is 3 with a remainder of 46.
The number 3 becomes the next digit in our result. 
Result so far: 1621265.3
Subtracting 144 from 190 leaves us with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Advancing to step 10:
When dividing 460 by 48, we get 9 with a remainder of 28.
The next digit of our result is 9. 
Result so far: 1621265.39
The remainder is 28 after subtracting 432 from 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 11:
48 goes into 280 5 times with a remainder of 40.
The next digit of our result is 5. 
Result so far: 1621265.395
If we take 240 away from 280, we end up 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.

Let's proceed to step 12:
If we divide 400 by 48, we get 8 and a remainder of 16.
Put 8 as the next digit of the answer. 
Result so far: 1621265.3958
Deduct 384 from 400 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 13:
48 can be fit into 160 3 times, resulting in a remainder of 16.
The next digit of our result is 3. 
Result so far: 1621265.39583
Subtracting 144 from 160 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 14:
48 can be fit into 160 3 times, resulting in a remainder of 16.
The next digit of our result is 3. 
Result so far: 1621265.395833
The remainder is 16 after subtracting 144 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The final result is 1621265.395833 with a remainder of 1.6e-06.