515308 ÷ 76 
The aim is to understand the frequency of 76 in 515308.

Let's proceed to step 1:
5 divided by 76 is 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Append the next digit (1) from the dividend to 5 and continue with: 51 / 76

Let's proceed to step 2:
76 goes into 51 0 times with a remainder of 51.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 51, we get 51.
Include the next digit (5) from the dividend after 51, then repeat: 515 / 76

Step 3:
When dividing 515 by 76, we get 6 with a remainder of 59.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
Subtract 456 from 515 to get 59.
Include the next digit (3) from the dividend after 59, then repeat: 593 / 76

Going ahead to step 4:
76 can be fit into 593 7 times, resulting in a remainder of 61.
Write down 7 as next digit of the result. 
Result so far: 67.0
The remainder is 61 after subtracting 532 from 593.
Append the next digit (0) from the dividend to 61 and continue with: 610 / 76

Moving on to step 5:
The number 76 fits into 610 8 times, leaving a remainder of 2.
Record the quotient 8 as the next digit in the result. 
Result so far: 678.0
Subtract 608 from 610 to get 2.
Include the next digit (8) from the dividend after 2, then repeat: 28 / 76

On to step 6:
28 divided by 76 is 0 with a remainder of 28.
The number 0 becomes the next digit in our result. 
Result so far: 6780.0
If we take 0 away from 28, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 7:
76 goes into 280 3 times with a remainder of 52.
Use 3 as the next digit of our solution. 
Result so far: 6780.3
If we take 228 away from 280, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

On to step 8:
The number 76 fits into 520 6 times, leaving a remainder of 64.
The number 6 becomes the next digit in our result. 
Result so far: 6780.36
If we take 456 away from 520, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Advancing to step 9:
If we divide 640 by 76, we get 8 and a remainder of 32.
Use 8 as the next digit of our solution. 
Result so far: 6780.368
The remainder is 32 after subtracting 608 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 10:
76 can be fit into 320 4 times, resulting in a remainder of 16.
Use 4 as the next digit of our solution. 
Result so far: 6780.3684
The remainder is 16 after subtracting 304 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 11:
76 goes into 160 2 times with a remainder of 8.
Write down 2 as next digit of the result. 
Result so far: 6780.36842
Deduct 152 from 160 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 12:
80 divided by 76 is 1 with a remainder of 4.
The next digit of our result is 1. 
Result so far: 6780.368421
Subtracting 76 from 80 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 13:
76 can be fit into 40 0 times, resulting in a remainder of 40.
The next digit of our result is 0. 
Result so far: 6780.368421
Subtract 0 from 40 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 14:
When dividing 400 by 76, we get 5 with a remainder of 20.
The number 5 becomes the next digit in our result. 
Result so far: 6780.36842105
If we take 380 away from 400, 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.

Our division results in 6780.36842105 with a remaining 2e-08.