We divide 15959073 by 217
The aim is to understand the frequency of 217 in 15959073.

Step 1:
1 divided by 217 is 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Bring next digit (5) of the dividend behind the 1 and repeat the process: 15 / 217

Step 2:
The number 217 fits into 15 0 times, leaving 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.
Take the next digit (9) from the dividend and append it to 15, then repeat: 159 / 217

On to step 3:
217 goes into 159 0 times with a remainder of 159.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 159 and we're left with 159.
Bring next digit (5) of the dividend behind the 159 and repeat the process: 1595 / 217

Going ahead to step 4:
217 goes into 1595 7 times with a remainder of 76.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
Subtracting 1519 from 1595 leaves us with 76.
Include the next digit (9) from the dividend after 76, then repeat: 769 / 217

On to step 5:
When dividing 769 by 217, we get 3 with a remainder of 118.
Put 3 as the next digit of the answer. 
Result so far: 73.0
Deduct 651 from 769 and we're left with 118.
Fetch the next digit (0) from the dividend, attach it to 118 and continue: 1180 / 217

Going ahead to step 6:
1180 divided by 217 is 5 with a remainder of 95.
Put 5 as the next digit of the answer. 
Result so far: 735.0
If we take 1085 away from 1180, we end up with 95.
Bring next digit (7) of the dividend behind the 95 and repeat the process: 957 / 217

Advancing to step 7:
The number 217 fits into 957 4 times, leaving a remainder of 89.
Record the quotient 4 as the next digit in the result. 
Result so far: 7354.0
The remainder is 89 after subtracting 868 from 957.
Include the next digit (3) from the dividend after 89, then repeat: 893 / 217

Let's proceed to step 8:
217 goes into 893 4 times with a remainder of 25.
The number 4 becomes the next digit in our result. 
Result so far: 73544.0
The remainder is 25 after subtracting 868 from 893.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 9:
The number 217 fits into 250 1 times, leaving a remainder of 33.
The next digit of our result is 1. 
Result so far: 73544.1
Deduct 217 from 250 and we're left with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Moving on to step 10:
330 divided by 217 is 1 with a remainder of 113.
Write down 1 as next digit of the result. 
Result so far: 73544.11
Subtract 217 from 330 to get 113.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1130, and continue the process.

The final result is 73544.11 with a remainder of 0.113.