We look at the division of 77443668 by 127 
The aim is to understand the frequency of 127 in 77443668.

Let's proceed to step 1:
If we divide 7 by 127, we get 0 and a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Grab the next digit (7) from the dividend, add it to 7, then carry on: 77 / 127

Step 2:
The number 127 fits into 77 0 times, leaving a remainder of 77.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 77 and we're left with 77.
Include the next digit (4) from the dividend after 77, then repeat: 774 / 127

Step 3:
127 goes into 774 6 times with a remainder of 12.
Write down 6 as next digit of the result. 
Result so far: 6.0
If we subtract 762 from 774, we get 12.
Bring next digit (4) of the dividend behind the 12 and repeat the process: 124 / 127

Let's proceed to step 4:
If we divide 124 by 127, we get 0 and a remainder of 124.
Put 0 as the next digit of the answer. 
Result so far: 60.0
The remainder is 124 after subtracting 0 from 124.
Bring next digit (3) of the dividend behind the 124 and repeat the process: 1243 / 127

Step 5:
1243 divided by 127 is 9 with a remainder of 100.
Put 9 as the next digit of the answer. 
Result so far: 609.0
If we subtract 1143 from 1243, we get 100.
Take the next digit (6) from the dividend and append it to 100, then repeat: 1006 / 127

Advancing to step 6:
If we divide 1006 by 127, we get 7 and a remainder of 117.
Record the quotient 7 as the next digit in the result. 
Result so far: 6097.0
If we subtract 889 from 1006, we get 117.
Fetch the next digit (6) from the dividend, attach it to 117 and continue: 1176 / 127

Step 7:
1176 divided by 127 is 9 with a remainder of 33.
Record the quotient 9 as the next digit in the result. 
Result so far: 60979.0
Subtract 1143 from 1176 to get 33.
Grab the next digit (8) from the dividend, add it to 33, then carry on: 338 / 127

Moving on to step 8:
338 divided by 127 is 2 with a remainder of 84.
The next digit of our result is 2. 
Result so far: 609792.0
Subtract 254 from 338 to get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Let's proceed to step 9:
127 goes into 840 6 times with a remainder of 78.
Write down 6 as next digit of the result. 
Result so far: 609792.6
Subtracting 762 from 840 leaves us with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Going ahead to step 10:
If we divide 780 by 127, we get 6 and a remainder of 18.
The number 6 becomes the next digit in our result. 
Result so far: 609792.66
Subtracting 762 from 780 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

The final result is 609792.66 with a remainder of 0.018.