15216089 ÷ 950 
The aim is to understand the frequency of 950 in 15216089.

Moving on to step 1:
950 can be fit into 1 0 times, resulting in a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Take the next digit (5) from the dividend and append it to 1, then repeat: 15 / 950

Let's proceed to step 2:
If we divide 15 by 950, we get 0 and a remainder of 15.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 15 to get 15.
Grab the next digit (2) from the dividend, add it to 15, then carry on: 152 / 950

On to step 3:
If we divide 152 by 950, we get 0 and a remainder of 152.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 152 to get 152.
Append the next digit (1) from the dividend to 152 and continue with: 1521 / 950

Going ahead to step 4:
950 goes into 1521 1 times with a remainder of 571.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 950 from 1521 leaves us with 571.
Bring next digit (6) of the dividend behind the 571 and repeat the process: 5716 / 950

On to step 5:
The number 950 fits into 5716 6 times, leaving a remainder of 16.
The number 6 becomes the next digit in our result. 
Result so far: 16.0
Subtracting 5700 from 5716 leaves us with 16.
Include the next digit (0) from the dividend after 16, then repeat: 160 / 950

On to step 6:
950 can be fit into 160 0 times, resulting in a remainder of 160.
Use 0 as the next digit of our solution. 
Result so far: 160.0
If we take 0 away from 160, we end up with 160.
Include the next digit (8) from the dividend after 160, then repeat: 1608 / 950

Advancing to step 7:
When dividing 1608 by 950, we get 1 with a remainder of 658.
The number 1 becomes the next digit in our result. 
Result so far: 1601.0
Subtracting 950 from 1608 leaves us with 658.
Bring next digit (9) of the dividend behind the 658 and repeat the process: 6589 / 950

Moving on to step 8:
950 can be fit into 6589 6 times, resulting in a remainder of 889.
Record the quotient 6 as the next digit in the result. 
Result so far: 16016.0
Deduct 5700 from 6589 and we're left with 889.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8890, and continue the process.

Let's proceed to step 9:
950 can be fit into 8890 9 times, resulting in a remainder of 340.
Put 9 as the next digit of the answer. 
Result so far: 16016.9
Subtract 8550 from 8890 to get 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Step 10:
When dividing 3400 by 950, we get 3 with a remainder of 550.
The number 3 becomes the next digit in our result. 
Result so far: 16016.93
If we take 2850 away from 3400, we end up with 550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5500, and continue the process.

Step 11:
When dividing 5500 by 950, we get 5 with a remainder of 750.
Put 5 as the next digit of the answer. 
Result so far: 16016.935
Subtract 4750 from 5500 to get 750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7500, and continue the process.

On to step 12:
When dividing 7500 by 950, we get 7 with a remainder of 850.
Write down 7 as next digit of the result. 
Result so far: 16016.9357
The remainder is 850 after subtracting 6650 from 7500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8500, and continue the process.

On to step 13:
8500 divided by 950 is 8 with a remainder of 900.
The number 8 becomes the next digit in our result. 
Result so far: 16016.93578
If we take 7600 away from 8500, we end up with 900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9000, and continue the process.

Let's proceed to step 14:
When dividing 9000 by 950, we get 9 with a remainder of 450.
Put 9 as the next digit of the answer. 
Result so far: 16016.935789
The remainder is 450 after subtracting 8550 from 9000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4500, and continue the process.

Moving on to step 15:
The number 950 fits into 4500 4 times, leaving a remainder of 700.
Record the quotient 4 as the next digit in the result. 
Result so far: 16016.9357894
Subtract 3800 from 4500 to get 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7000, and continue the process.

Advancing to step 16:
When dividing 7000 by 950, we get 7 with a remainder of 350.
The next digit of our result is 7. 
Result so far: 16016.93578947
Subtracting 6650 from 7000 leaves us with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

The final result is 16016.93578947 with a remainder of 3.5e-07.