We divide 87227126 by 17
The aim is to understand the frequency of 17 in 87227126.

On to step 1:
When dividing 8 by 17, we get 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Fetch the next digit (7) from the dividend, attach it to 8 and continue: 87 / 17

Moving on to step 2:
When dividing 87 by 17, we get 5 with a remainder of 2.
Write down 5 as next digit of the result. 
Result so far: 5.0
The remainder is 2 after subtracting 85 from 87.
Grab the next digit (2) from the dividend, add it to 2, then carry on: 22 / 17

Step 3:
22 divided by 17 is 1 with a remainder of 5.
The next digit of our result is 1. 
Result so far: 51.0
If we subtract 17 from 22, we get 5.
Fetch the next digit (2) from the dividend, attach it to 5 and continue: 52 / 17

Going ahead to step 4:
The number 17 fits into 52 3 times, leaving a remainder of 1.
The next digit of our result is 3. 
Result so far: 513.0
Subtracting 51 from 52 leaves us with 1.
Fetch the next digit (7) from the dividend, attach it to 1 and continue: 17 / 17

Going ahead to step 5:
17 can be fit into 17 1 times, resulting in a remainder of 0.
The next digit of our result is 1. 
Result so far: 5131.0
Deduct 17 from 17 and we're left with 0.
Append the next digit (1) from the dividend to 0 and continue with: 1 / 17

Going ahead to step 6:
The number 17 fits into 1 0 times, leaving a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 51310.0
Subtracting 0 from 1 leaves us with 1.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 17

Advancing to step 7:
If we divide 12 by 17, we get 0 and a remainder of 12.
Use 0 as the next digit of our solution. 
Result so far: 513100.0
Subtract 0 from 12 to get 12.
Take the next digit (6) from the dividend and append it to 12, then repeat: 126 / 17

Moving on to step 8:
126 divided by 17 is 7 with a remainder of 7.
Write down 7 as next digit of the result. 
Result so far: 5131007.0
If we subtract 119 from 126, we get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Going ahead to step 9:
If we divide 70 by 17, we get 4 and a remainder of 2.
Write down 4 as next digit of the result. 
Result so far: 5131007.4
If we take 68 away from 70, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 10:
If we divide 20 by 17, we get 1 and a remainder of 3.
Write down 1 as next digit of the result. 
Result so far: 5131007.41
If we take 17 away from 20, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 11:
When dividing 30 by 17, we get 1 with a remainder of 13.
The next digit of our result is 1. 
Result so far: 5131007.411
The remainder is 13 after subtracting 17 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

The quotient of the division is 5131007.411, and the remainder is 0.0013.