Let's divide 43907996 by 177
The aim is to understand the frequency of 177 in 43907996.

Moving on to step 1:
If we divide 4 by 177, we get 0 and a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Grab the next digit (3) from the dividend, add it to 4, then carry on: 43 / 177

Step 2:
When dividing 43 by 177, we get 0 with a remainder of 43.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 43 to get 43.
Fetch the next digit (9) from the dividend, attach it to 43 and continue: 439 / 177

Advancing to step 3:
177 goes into 439 2 times with a remainder of 85.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we subtract 354 from 439, we get 85.
Bring next digit (0) of the dividend behind the 85 and repeat the process: 850 / 177

Let's proceed to step 4:
If we divide 850 by 177, we get 4 and a remainder of 142.
The next digit of our result is 4. 
Result so far: 24.0
The remainder is 142 after subtracting 708 from 850.
Grab the next digit (7) from the dividend, add it to 142, then carry on: 1427 / 177

Going ahead to step 5:
177 goes into 1427 8 times with a remainder of 11.
The number 8 becomes the next digit in our result. 
Result so far: 248.0
Deduct 1416 from 1427 and we're left with 11.
Bring next digit (9) of the dividend behind the 11 and repeat the process: 119 / 177

Moving on to step 6:
177 can be fit into 119 0 times, resulting in a remainder of 119.
Use 0 as the next digit of our solution. 
Result so far: 2480.0
If we take 0 away from 119, we end up with 119.
Append the next digit (9) from the dividend to 119 and continue with: 1199 / 177

Let's proceed to step 7:
If we divide 1199 by 177, we get 6 and a remainder of 137.
Put 6 as the next digit of the answer. 
Result so far: 24806.0
The remainder is 137 after subtracting 1062 from 1199.
Append the next digit (6) from the dividend to 137 and continue with: 1376 / 177

On to step 8:
177 can be fit into 1376 7 times, resulting in a remainder of 137.
Use 7 as the next digit of our solution. 
Result so far: 248067.0
The remainder is 137 after subtracting 1239 from 1376.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1370, and continue the process.

On to step 9:
177 goes into 1370 7 times with a remainder of 131.
Use 7 as the next digit of our solution. 
Result so far: 248067.7
The remainder is 131 after subtracting 1239 from 1370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1310, and continue the process.

Let's proceed to step 10:
The number 177 fits into 1310 7 times, leaving a remainder of 71.
Put 7 as the next digit of the answer. 
Result so far: 248067.77
Subtracting 1239 from 1310 leaves us with 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

After the division, we end up with 248067.77 and a remainder of 0.071.