We look at the division of 77572640 by 44 
The aim is to understand the frequency of 44 in 77572640.

Moving on to step 1:
7 divided by 44 is 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Bring next digit (7) of the dividend behind the 7 and repeat the process: 77 / 44

Moving on to step 2:
77 divided by 44 is 1 with a remainder of 33.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 44 from 77 to get 33.
Grab the next digit (5) from the dividend, add it to 33, then carry on: 335 / 44

Going ahead to step 3:
If we divide 335 by 44, we get 7 and a remainder of 27.
Use 7 as the next digit of our solution. 
Result so far: 17.0
Subtracting 308 from 335 leaves us with 27.
Bring next digit (7) of the dividend behind the 27 and repeat the process: 277 / 44

Step 4:
277 divided by 44 is 6 with a remainder of 13.
Use 6 as the next digit of our solution. 
Result so far: 176.0
If we take 264 away from 277, we end up with 13.
Include the next digit (2) from the dividend after 13, then repeat: 132 / 44

Let's proceed to step 5:
44 goes into 132 3 times with a remainder of 0.
Use 3 as the next digit of our solution. 
Result so far: 1763.0
Subtracting 132 from 132 leaves us with 0.
Append the next digit (6) from the dividend to 0 and continue with: 6 / 44

On to step 6:
44 can be fit into 6 0 times, resulting in a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 17630.0
Subtract 0 from 6 to get 6.
Include the next digit (4) from the dividend after 6, then repeat: 64 / 44

On to step 7:
When dividing 64 by 44, we get 1 with a remainder of 20.
The number 1 becomes the next digit in our result. 
Result so far: 176301.0
Deduct 44 from 64 and we're left with 20.
Fetch the next digit (0) from the dividend, attach it to 20 and continue: 200 / 44

Step 8:
When dividing 200 by 44, we get 4 with a remainder of 24.
The number 4 becomes the next digit in our result. 
Result so far: 1763014.0
Subtract 176 from 200 to 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.

Moving on to step 9:
240 divided by 44 is 5 with a remainder of 20.
Put 5 as the next digit of the answer. 
Result so far: 1763014.5
The remainder is 20 after subtracting 220 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 10:
200 divided by 44 is 4 with a remainder of 24.
Record the quotient 4 as the next digit in the result. 
Result so far: 1763014.54
The remainder is 24 after subtracting 176 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 11:
If we divide 240 by 44, we get 5 and a remainder of 20.
Write down 5 as next digit of the result. 
Result so far: 1763014.545
If we take 220 away from 240, we end up 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.

Going ahead to step 12:
44 can be fit into 200 4 times, resulting in a remainder of 24.
The next digit of our result is 4. 
Result so far: 1763014.5454
Deduct 176 from 200 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 13:
When dividing 240 by 44, we get 5 with a remainder of 20.
The number 5 becomes the next digit in our result. 
Result so far: 1763014.54545
Subtracting 220 from 240 leaves us 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 14:
When dividing 200 by 44, we get 4 with a remainder of 24.
Put 4 as the next digit of the answer. 
Result so far: 1763014.545454
Subtracting 176 from 200 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 15:
240 divided by 44 is 5 with a remainder of 20.
Use 5 as the next digit of our solution. 
Result so far: 1763014.5454545
The remainder is 20 after subtracting 220 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 16:
If we divide 200 by 44, we get 4 and a remainder of 24.
Put 4 as the next digit of the answer. 
Result so far: 1763014.54545454
Subtracting 176 from 200 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

After the division, we end up with 1763014.54545454 and a remainder of 2.4e-08.