We're dividing 75460728 by 377 
The aim is to understand the frequency of 377 in 75460728.

Let's proceed to step 1:
When dividing 7 by 377, we get 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Bring next digit (5) of the dividend behind the 7 and repeat the process: 75 / 377

Moving on to step 2:
The number 377 fits into 75 0 times, leaving a remainder of 75.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 75 and we're left with 75.
Grab the next digit (4) from the dividend, add it to 75, then carry on: 754 / 377

Step 3:
When dividing 754 by 377, we get 2 with a remainder of 0.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
The remainder is 0 after subtracting 754 from 754.
Take the next digit (6) from the dividend and append it to 0, then repeat: 6 / 377

On to step 4:
377 goes into 6 0 times with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 20.0
Subtract 0 from 6 to get 6.
Include the next digit (0) from the dividend after 6, then repeat: 60 / 377

Moving on to step 5:
The number 377 fits into 60 0 times, leaving a remainder of 60.
Use 0 as the next digit of our solution. 
Result so far: 200.0
Subtract 0 from 60 to get 60.
Grab the next digit (7) from the dividend, add it to 60, then carry on: 607 / 377

Going ahead to step 6:
The number 377 fits into 607 1 times, leaving a remainder of 230.
The number 1 becomes the next digit in our result. 
Result so far: 2001.0
If we take 377 away from 607, we end up with 230.
Grab the next digit (2) from the dividend, add it to 230, then carry on: 2302 / 377

Advancing to step 7:
The number 377 fits into 2302 6 times, leaving a remainder of 40.
The next digit of our result is 6. 
Result so far: 20016.0
The remainder is 40 after subtracting 2262 from 2302.
Bring next digit (8) of the dividend behind the 40 and repeat the process: 408 / 377

Let's proceed to step 8:
377 can be fit into 408 1 times, resulting in a remainder of 31.
Write down 1 as next digit of the result. 
Result so far: 200161.0
Deduct 377 from 408 and we're left with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Going ahead to step 9:
377 goes into 310 0 times with a remainder of 310.
The next digit of our result is 0. 
Result so far: 200161.0
Subtracting 0 from 310 leaves us with 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

Let's proceed to step 10:
3100 divided by 377 is 8 with a remainder of 84.
Write down 8 as next digit of the result. 
Result so far: 200161.08
Subtract 3016 from 3100 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.

On to step 11:
If we divide 840 by 377, we get 2 and a remainder of 86.
Put 2 as the next digit of the answer. 
Result so far: 200161.082
If we take 754 away from 840, we end up with 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Advancing to step 12:
377 goes into 860 2 times with a remainder of 106.
The number 2 becomes the next digit in our result. 
Result so far: 200161.0822
Subtracting 754 from 860 leaves us with 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

The final result is 200161.0822 with a remainder of 0.00106.