We're dividing 717644 by 35 
The aim is to understand the frequency of 35 in 717644.

Let's proceed to step 1:
35 can be fit into 7 0 times, resulting in a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Fetch the next digit (1) from the dividend, attach it to 7 and continue: 71 / 35

On to step 2:
If we divide 71 by 35, we get 2 and a remainder of 1.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we subtract 70 from 71, we get 1.
Append the next digit (7) from the dividend to 1 and continue with: 17 / 35

Moving on to step 3:
When dividing 17 by 35, we get 0 with a remainder of 17.
The next digit of our result is 0. 
Result so far: 20.0
Subtracting 0 from 17 leaves us with 17.
Append the next digit (6) from the dividend to 17 and continue with: 176 / 35

On to step 4:
The number 35 fits into 176 5 times, leaving a remainder of 1.
Write down 5 as next digit of the result. 
Result so far: 205.0
Subtract 175 from 176 to get 1.
Take the next digit (4) from the dividend and append it to 1, then repeat: 14 / 35

Advancing to step 5:
If we divide 14 by 35, we get 0 and a remainder of 14.
Use 0 as the next digit of our solution. 
Result so far: 2050.0
If we take 0 away from 14, we end up with 14.
Grab the next digit (4) from the dividend, add it to 14, then carry on: 144 / 35

Moving on to step 6:
The number 35 fits into 144 4 times, leaving a remainder of 4.
Record the quotient 4 as the next digit in the result. 
Result so far: 20504.0
The remainder is 4 after subtracting 140 from 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 7:
35 can be fit into 40 1 times, resulting in a remainder of 5.
Use 1 as the next digit of our solution. 
Result so far: 20504.1
Subtract 35 from 40 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 8:
35 can be fit into 50 1 times, resulting in a remainder of 15.
Use 1 as the next digit of our solution. 
Result so far: 20504.11
The remainder is 15 after subtracting 35 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

The quotient of the division is 20504.11, and the remainder is 0.015.