We divide 16793710 by 515
The aim is to understand the frequency of 515 in 16793710.

Step 1:
When dividing 1 by 515, we get 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Fetch the next digit (6) from the dividend, attach it to 1 and continue: 16 / 515

Advancing to step 2:
The number 515 fits into 16 0 times, leaving a remainder of 16.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 16 and we're left with 16.
Grab the next digit (7) from the dividend, add it to 16, then carry on: 167 / 515

Let's proceed to step 3:
If we divide 167 by 515, we get 0 and a remainder of 167.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 167 leaves us with 167.
Grab the next digit (9) from the dividend, add it to 167, then carry on: 1679 / 515

Let's proceed to step 4:
The number 515 fits into 1679 3 times, leaving a remainder of 134.
Use 3 as the next digit of our solution. 
Result so far: 3.0
The remainder is 134 after subtracting 1545 from 1679.
Take the next digit (3) from the dividend and append it to 134, then repeat: 1343 / 515

On to step 5:
The number 515 fits into 1343 2 times, leaving a remainder of 313.
The next digit of our result is 2. 
Result so far: 32.0
Subtract 1030 from 1343 to get 313.
Fetch the next digit (7) from the dividend, attach it to 313 and continue: 3137 / 515

On to step 6:
When dividing 3137 by 515, we get 6 with a remainder of 47.
The next digit of our result is 6. 
Result so far: 326.0
Deduct 3090 from 3137 and we're left with 47.
Take the next digit (1) from the dividend and append it to 47, then repeat: 471 / 515

Step 7:
The number 515 fits into 471 0 times, leaving a remainder of 471.
The next digit of our result is 0. 
Result so far: 3260.0
If we take 0 away from 471, we end up with 471.
Append the next digit (0) from the dividend to 471 and continue with: 4710 / 515

Step 8:
The number 515 fits into 4710 9 times, leaving a remainder of 75.
The next digit of our result is 9. 
Result so far: 32609.0
Subtracting 4635 from 4710 leaves us with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Moving on to step 9:
The number 515 fits into 750 1 times, leaving a remainder of 235.
Put 1 as the next digit of the answer. 
Result so far: 32609.1
Deduct 515 from 750 and we're left with 235.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2350, and continue the process.

Advancing to step 10:
The number 515 fits into 2350 4 times, leaving a remainder of 290.
The number 4 becomes the next digit in our result. 
Result so far: 32609.14
Deduct 2060 from 2350 and we're left with 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

Step 11:
515 can be fit into 2900 5 times, resulting in a remainder of 325.
The number 5 becomes the next digit in our result. 
Result so far: 32609.145
The remainder is 325 after subtracting 2575 from 2900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3250, and continue the process.

On to step 12:
515 can be fit into 3250 6 times, resulting in a remainder of 160.
The number 6 becomes the next digit in our result. 
Result so far: 32609.1456
If we subtract 3090 from 3250, we get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Let's proceed to step 13:
When dividing 1600 by 515, we get 3 with a remainder of 55.
The next digit of our result is 3. 
Result so far: 32609.14563
If we take 1545 away from 1600, we end up with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Step 14:
515 goes into 550 1 times with a remainder of 35.
Put 1 as the next digit of the answer. 
Result so far: 32609.145631
If we subtract 515 from 550, we get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Step 15:
When dividing 350 by 515, we get 0 with a remainder of 350.
Use 0 as the next digit of our solution. 
Result so far: 32609.145631
Subtract 0 from 350 to get 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Step 16:
515 goes into 3500 6 times with a remainder of 410.
Put 6 as the next digit of the answer. 
Result so far: 32609.14563106
If we take 3090 away from 3500, we end up with 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4100, and continue the process.

The final result is 32609.14563106 with a remainder of 4.1e-07.