We're dividing 16094036 by 513 
The aim is to understand the frequency of 513 in 16094036.

On to step 1:
If we divide 1 by 513, we get 0 and a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Bring next digit (6) of the dividend behind the 1 and repeat the process: 16 / 513

Moving on to step 2:
The number 513 fits into 16 0 times, leaving a remainder of 16.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 16 leaves us with 16.
Include the next digit (0) from the dividend after 16, then repeat: 160 / 513

On to step 3:
If we divide 160 by 513, we get 0 and a remainder of 160.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 160 after subtracting 0 from 160.
Take the next digit (9) from the dividend and append it to 160, then repeat: 1609 / 513

Step 4:
1609 divided by 513 is 3 with a remainder of 70.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
The remainder is 70 after subtracting 1539 from 1609.
Append the next digit (4) from the dividend to 70 and continue with: 704 / 513

On to step 5:
513 can be fit into 704 1 times, resulting in a remainder of 191.
The next digit of our result is 1. 
Result so far: 31.0
If we take 513 away from 704, we end up with 191.
Take the next digit (0) from the dividend and append it to 191, then repeat: 1910 / 513

Moving on to step 6:
When dividing 1910 by 513, we get 3 with a remainder of 371.
Write down 3 as next digit of the result. 
Result so far: 313.0
Subtracting 1539 from 1910 leaves us with 371.
Bring next digit (3) of the dividend behind the 371 and repeat the process: 3713 / 513

Moving on to step 7:
If we divide 3713 by 513, we get 7 and a remainder of 122.
Write down 7 as next digit of the result. 
Result so far: 3137.0
Deduct 3591 from 3713 and we're left with 122.
Grab the next digit (6) from the dividend, add it to 122, then carry on: 1226 / 513

Going ahead to step 8:
513 goes into 1226 2 times with a remainder of 200.
Record the quotient 2 as the next digit in the result. 
Result so far: 31372.0
Deduct 1026 from 1226 and we're left with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Advancing to step 9:
513 goes into 2000 3 times with a remainder of 461.
The number 3 becomes the next digit in our result. 
Result so far: 31372.3
If we subtract 1539 from 2000, we get 461.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4610, and continue the process.

Step 10:
513 can be fit into 4610 8 times, resulting in a remainder of 506.
Write down 8 as next digit of the result. 
Result so far: 31372.38
Deduct 4104 from 4610 and we're left with 506.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5060, and continue the process.

Moving on to step 11:
If we divide 5060 by 513, we get 9 and a remainder of 443.
Use 9 as the next digit of our solution. 
Result so far: 31372.389
The remainder is 443 after subtracting 4617 from 5060.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4430, and continue the process.

Step 12:
513 goes into 4430 8 times with a remainder of 326.
The number 8 becomes the next digit in our result. 
Result so far: 31372.3898
If we take 4104 away from 4430, we end up with 326.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3260, and continue the process.

Going ahead to step 13:
When dividing 3260 by 513, we get 6 with a remainder of 182.
Record the quotient 6 as the next digit in the result. 
Result so far: 31372.38986
The remainder is 182 after subtracting 3078 from 3260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1820, and continue the process.

Moving on to step 14:
513 goes into 1820 3 times with a remainder of 281.
Use 3 as the next digit of our solution. 
Result so far: 31372.389863
Subtracting 1539 from 1820 leaves us with 281.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2810, and continue the process.

Going ahead to step 15:
The number 513 fits into 2810 5 times, leaving a remainder of 245.
The number 5 becomes the next digit in our result. 
Result so far: 31372.3898635
Subtracting 2565 from 2810 leaves us with 245.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2450, and continue the process.

Going ahead to step 16:
513 goes into 2450 4 times with a remainder of 398.
Put 4 as the next digit of the answer. 
Result so far: 31372.38986354
The remainder is 398 after subtracting 2052 from 2450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3980, and continue the process.

The final outcome is 31372.38986354, with a leftover of 3.98e-07.