4413487 divided by 516 
The aim is to understand the frequency of 516 in 4413487.

On to step 1:
516 goes into 4 0 times with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Bring next digit (4) of the dividend behind the 4 and repeat the process: 44 / 516

Going ahead to step 2:
516 can be fit into 44 0 times, resulting in a remainder of 44.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 44 leaves us with 44.
Include the next digit (1) from the dividend after 44, then repeat: 441 / 516

On to step 3:
The number 516 fits into 441 0 times, leaving a remainder of 441.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 441 after subtracting 0 from 441.
Include the next digit (3) from the dividend after 441, then repeat: 4413 / 516

Step 4:
If we divide 4413 by 516, we get 8 and a remainder of 285.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Deduct 4128 from 4413 and we're left with 285.
Take the next digit (4) from the dividend and append it to 285, then repeat: 2854 / 516

Let's proceed to step 5:
2854 divided by 516 is 5 with a remainder of 274.
The number 5 becomes the next digit in our result. 
Result so far: 85.0
If we take 2580 away from 2854, we end up with 274.
Fetch the next digit (8) from the dividend, attach it to 274 and continue: 2748 / 516

Step 6:
516 goes into 2748 5 times with a remainder of 168.
Use 5 as the next digit of our solution. 
Result so far: 855.0
If we subtract 2580 from 2748, we get 168.
Fetch the next digit (7) from the dividend, attach it to 168 and continue: 1687 / 516

Going ahead to step 7:
If we divide 1687 by 516, we get 3 and a remainder of 139.
Write down 3 as next digit of the result. 
Result so far: 8553.0
The remainder is 139 after subtracting 1548 from 1687.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1390, and continue the process.

Advancing to step 8:
When dividing 1390 by 516, we get 2 with a remainder of 358.
The next digit of our result is 2. 
Result so far: 8553.2
The remainder is 358 after subtracting 1032 from 1390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3580, and continue the process.

On to step 9:
516 goes into 3580 6 times with a remainder of 484.
The number 6 becomes the next digit in our result. 
Result so far: 8553.26
Deduct 3096 from 3580 and we're left with 484.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4840, and continue the process.

Let's proceed to step 10:
The number 516 fits into 4840 9 times, leaving a remainder of 196.
Record the quotient 9 as the next digit in the result. 
Result so far: 8553.269
Subtract 4644 from 4840 to get 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

Going ahead to step 11:
When dividing 1960 by 516, we get 3 with a remainder of 412.
Put 3 as the next digit of the answer. 
Result so far: 8553.2693
Subtract 1548 from 1960 to get 412.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4120, and continue the process.

Moving on to step 12:
When dividing 4120 by 516, we get 7 with a remainder of 508.
Put 7 as the next digit of the answer. 
Result so far: 8553.26937
If we take 3612 away from 4120, we end up with 508.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5080, and continue the process.

Advancing to step 13:
The number 516 fits into 5080 9 times, leaving a remainder of 436.
The next digit of our result is 9. 
Result so far: 8553.269379
The remainder is 436 after subtracting 4644 from 5080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4360, and continue the process.

On to step 14:
4360 divided by 516 is 8 with a remainder of 232.
Put 8 as the next digit of the answer. 
Result so far: 8553.2693798
Deduct 4128 from 4360 and we're left with 232.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

Step 15:
When dividing 2320 by 516, we get 4 with a remainder of 256.
Use 4 as the next digit of our solution. 
Result so far: 8553.26937984
If we subtract 2064 from 2320, we get 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

The quotient of the division is 8553.26937984, and the remainder is 2.56e-07.