We look at the division of 239785 by 70 
The aim is to understand the frequency of 70 in 239785.

Going ahead to step 1:
70 goes into 2 0 times with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Take the next digit (3) from the dividend and append it to 2, then repeat: 23 / 70

Advancing to step 2:
When dividing 23 by 70, we get 0 with a remainder of 23.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 23, we get 23.
Take the next digit (9) from the dividend and append it to 23, then repeat: 239 / 70

Going ahead to step 3:
239 divided by 70 is 3 with a remainder of 29.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Subtracting 210 from 239 leaves us with 29.
Take the next digit (7) from the dividend and append it to 29, then repeat: 297 / 70

Let's proceed to step 4:
The number 70 fits into 297 4 times, leaving a remainder of 17.
The number 4 becomes the next digit in our result. 
Result so far: 34.0
Deduct 280 from 297 and we're left with 17.
Include the next digit (8) from the dividend after 17, then repeat: 178 / 70

Let's proceed to step 5:
70 can be fit into 178 2 times, resulting in a remainder of 38.
Write down 2 as next digit of the result. 
Result so far: 342.0
If we subtract 140 from 178, we get 38.
Include the next digit (5) from the dividend after 38, then repeat: 385 / 70

Let's proceed to step 6:
385 divided by 70 is 5 with a remainder of 35.
Write down 5 as next digit of the result. 
Result so far: 3425.0
If we take 350 away from 385, we end up with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Let's proceed to step 7:
When dividing 350 by 70, we get 5 with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 3425.5
If we take 350 away from 350, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 8:
When dividing 0 by 70, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 3425.5
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 9:
The number 70 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 3425.5
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 3425.5, with a leftover of 0.0.