753191 ÷ 70 
The aim is to understand the frequency of 70 in 753191.

Moving on to step 1:
7 divided by 70 is 0 with 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.
Include the next digit (5) from the dividend after 7, then repeat: 75 / 70

Advancing to step 2:
70 can be fit into 75 1 times, resulting in a remainder of 5.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 70 from 75 leaves us with 5.
Fetch the next digit (3) from the dividend, attach it to 5 and continue: 53 / 70

On to step 3:
When dividing 53 by 70, we get 0 with a remainder of 53.
The next digit of our result is 0. 
Result so far: 10.0
If we subtract 0 from 53, we get 53.
Append the next digit (1) from the dividend to 53 and continue with: 531 / 70

Let's proceed to step 4:
531 divided by 70 is 7 with a remainder of 41.
Put 7 as the next digit of the answer. 
Result so far: 107.0
If we subtract 490 from 531, we get 41.
Grab the next digit (9) from the dividend, add it to 41, then carry on: 419 / 70

Going ahead to step 5:
The number 70 fits into 419 5 times, leaving a remainder of 69.
The next digit of our result is 5. 
Result so far: 1075.0
The remainder is 69 after subtracting 350 from 419.
Fetch the next digit (1) from the dividend, attach it to 69 and continue: 691 / 70

Going ahead to step 6:
70 can be fit into 691 9 times, resulting in a remainder of 61.
Put 9 as the next digit of the answer. 
Result so far: 10759.0
The remainder is 61 after subtracting 630 from 691.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Let's proceed to step 7:
When dividing 610 by 70, we get 8 with a remainder of 50.
The next digit of our result is 8. 
Result so far: 10759.8
Subtracting 560 from 610 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 8:
If we divide 500 by 70, we get 7 and a remainder of 10.
Write down 7 as next digit of the result. 
Result so far: 10759.87
If we subtract 490 from 500, 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.

Going ahead to step 9:
If we divide 100 by 70, we get 1 and a remainder of 30.
The next digit of our result is 1. 
Result so far: 10759.871
If we take 70 away from 100, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 10:
300 divided by 70 is 4 with a remainder of 20.
The next digit of our result is 4. 
Result so far: 10759.8714
Deduct 280 from 300 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 11:
70 goes into 200 2 times with a remainder of 60.
The next digit of our result is 2. 
Result so far: 10759.87142
The remainder is 60 after subtracting 140 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 12:
70 can be fit into 600 8 times, resulting in a remainder of 40.
Record the quotient 8 as the next digit in the result. 
Result so far: 10759.871428
The remainder is 40 after subtracting 560 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 13:
70 can be fit into 400 5 times, resulting in a remainder of 50.
Use 5 as the next digit of our solution. 
Result so far: 10759.8714285
The remainder is 50 after subtracting 350 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 14:
If we divide 500 by 70, we get 7 and a remainder of 10.
The number 7 becomes the next digit in our result. 
Result so far: 10759.87142857
Subtract 490 from 500 to 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.

The final outcome is 10759.87142857, with a leftover of 1e-08.