718870 divided by 17 
The aim is to understand the frequency of 17 in 718870.

Moving on to step 1:
When dividing 7 by 17, we get 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Append the next digit (1) from the dividend to 7 and continue with: 71 / 17

Step 2:
When dividing 71 by 17, we get 4 with a remainder of 3.
The next digit of our result is 4. 
Result so far: 4.0
Deduct 68 from 71 and we're left with 3.
Grab the next digit (8) from the dividend, add it to 3, then carry on: 38 / 17

Going ahead to step 3:
The number 17 fits into 38 2 times, leaving a remainder of 4.
Record the quotient 2 as the next digit in the result. 
Result so far: 42.0
If we take 34 away from 38, we end up with 4.
Include the next digit (8) from the dividend after 4, then repeat: 48 / 17

Let's proceed to step 4:
17 can be fit into 48 2 times, resulting in a remainder of 14.
Use 2 as the next digit of our solution. 
Result so far: 422.0
Deduct 34 from 48 and we're left with 14.
Fetch the next digit (7) from the dividend, attach it to 14 and continue: 147 / 17

Step 5:
17 can be fit into 147 8 times, resulting in a remainder of 11.
Put 8 as the next digit of the answer. 
Result so far: 4228.0
Deduct 136 from 147 and we're left with 11.
Append the next digit (0) from the dividend to 11 and continue with: 110 / 17

Advancing to step 6:
110 divided by 17 is 6 with a remainder of 8.
Use 6 as the next digit of our solution. 
Result so far: 42286.0
Subtracting 102 from 110 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 7:
When dividing 80 by 17, we get 4 with a remainder of 12.
Put 4 as the next digit of the answer. 
Result so far: 42286.4
If we take 68 away from 80, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 8:
If we divide 120 by 17, we get 7 and a remainder of 1.
Use 7 as the next digit of our solution. 
Result so far: 42286.47
If we take 119 away from 120, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 9:
17 goes into 10 0 times with a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 42286.47
If we subtract 0 from 10, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 10:
When dividing 100 by 17, we get 5 with a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 42286.4705
The remainder is 15 after subtracting 85 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 11:
150 divided by 17 is 8 with a remainder of 14.
The next digit of our result is 8. 
Result so far: 42286.47058
If we subtract 136 from 150, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 12:
The number 17 fits into 140 8 times, leaving a remainder of 4.
Record the quotient 8 as the next digit in the result. 
Result so far: 42286.470588
If we subtract 136 from 140, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The quotient of the division is 42286.470588, and the remainder is 4e-07.