We look at the division of 70073492 by 717 
The aim is to understand the frequency of 717 in 70073492.

Advancing to step 1:
717 can be fit into 7 0 times, resulting in a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Grab the next digit (0) from the dividend, add it to 7, then carry on: 70 / 717

Advancing to step 2:
717 can be fit into 70 0 times, resulting in a remainder of 70.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 70 to get 70.
Bring next digit (0) of the dividend behind the 70 and repeat the process: 700 / 717

On to step 3:
717 goes into 700 0 times with a remainder of 700.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 700, we end up with 700.
Fetch the next digit (7) from the dividend, attach it to 700 and continue: 7007 / 717

Let's proceed to step 4:
When dividing 7007 by 717, we get 9 with a remainder of 554.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Subtracting 6453 from 7007 leaves us with 554.
Bring next digit (3) of the dividend behind the 554 and repeat the process: 5543 / 717

Moving on to step 5:
717 goes into 5543 7 times with a remainder of 524.
Write down 7 as next digit of the result. 
Result so far: 97.0
The remainder is 524 after subtracting 5019 from 5543.
Grab the next digit (4) from the dividend, add it to 524, then carry on: 5244 / 717

Let's proceed to step 6:
717 can be fit into 5244 7 times, resulting in a remainder of 225.
Use 7 as the next digit of our solution. 
Result so far: 977.0
Deduct 5019 from 5244 and we're left with 225.
Append the next digit (9) from the dividend to 225 and continue with: 2259 / 717

Step 7:
717 can be fit into 2259 3 times, resulting in a remainder of 108.
Write down 3 as next digit of the result. 
Result so far: 9773.0
Deduct 2151 from 2259 and we're left with 108.
Append the next digit (2) from the dividend to 108 and continue with: 1082 / 717

On to step 8:
1082 divided by 717 is 1 with a remainder of 365.
Write down 1 as next digit of the result. 
Result so far: 97731.0
The remainder is 365 after subtracting 717 from 1082.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3650, and continue the process.

Let's proceed to step 9:
The number 717 fits into 3650 5 times, leaving a remainder of 65.
Record the quotient 5 as the next digit in the result. 
Result so far: 97731.5
The remainder is 65 after subtracting 3585 from 3650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

On to step 10:
When dividing 650 by 717, we get 0 with a remainder of 650.
The number 0 becomes the next digit in our result. 
Result so far: 97731.5
If we subtract 0 from 650, we get 650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6500, and continue the process.

Advancing to step 11:
717 can be fit into 6500 9 times, resulting in a remainder of 47.
The number 9 becomes the next digit in our result. 
Result so far: 97731.509
If we take 6453 away from 6500, we end up with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Let's proceed to step 12:
717 goes into 470 0 times with a remainder of 470.
The next digit of our result is 0. 
Result so far: 97731.509
Subtract 0 from 470 to get 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4700, and continue the process.

Step 13:
The number 717 fits into 4700 6 times, leaving a remainder of 398.
Write down 6 as next digit of the result. 
Result so far: 97731.50906
Subtracting 4302 from 4700 leaves us with 398.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3980, and continue the process.

Let's proceed to step 14:
The number 717 fits into 3980 5 times, leaving a remainder of 395.
Record the quotient 5 as the next digit in the result. 
Result so far: 97731.509065
Deduct 3585 from 3980 and we're left with 395.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3950, and continue the process.

Let's proceed to step 15:
717 can be fit into 3950 5 times, resulting in a remainder of 365.
Put 5 as the next digit of the answer. 
Result so far: 97731.5090655
If we subtract 3585 from 3950, we get 365.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3650, and continue the process.

The final result is 97731.5090655 with a remainder of 3.65e-06.