We look at the division of 492812 by 70 
The aim is to understand the frequency of 70 in 492812.

Let's proceed to step 1:
When dividing 4 by 70, we get 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Grab the next digit (9) from the dividend, add it to 4, then carry on: 49 / 70

Advancing to step 2:
70 can be fit into 49 0 times, resulting in a remainder of 49.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 49, we get 49.
Append the next digit (2) from the dividend to 49 and continue with: 492 / 70

Advancing to step 3:
The number 70 fits into 492 7 times, leaving a remainder of 2.
The next digit of our result is 7. 
Result so far: 7.0
Subtract 490 from 492 to get 2.
Append the next digit (8) from the dividend to 2 and continue with: 28 / 70

Let's proceed to step 4:
The number 70 fits into 28 0 times, leaving a remainder of 28.
The number 0 becomes the next digit in our result. 
Result so far: 70.0
Subtract 0 from 28 to get 28.
Fetch the next digit (1) from the dividend, attach it to 28 and continue: 281 / 70

Moving on to step 5:
The number 70 fits into 281 4 times, leaving a remainder of 1.
The number 4 becomes the next digit in our result. 
Result so far: 704.0
If we subtract 280 from 281, we get 1.
Include the next digit (2) from the dividend after 1, then repeat: 12 / 70

Let's proceed to step 6:
The number 70 fits into 12 0 times, leaving a remainder of 12.
Put 0 as the next digit of the answer. 
Result so far: 7040.0
The remainder is 12 after subtracting 0 from 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 7:
70 goes into 120 1 times with a remainder of 50.
The number 1 becomes the next digit in our result. 
Result so far: 7040.1
Subtract 70 from 120 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 8:
If we divide 500 by 70, we get 7 and a remainder of 10.
Record the quotient 7 as the next digit in the result. 
Result so far: 7040.17
Subtracting 490 from 500 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 9:
When dividing 100 by 70, we get 1 with a remainder of 30.
Use 1 as the next digit of our solution. 
Result so far: 7040.171
Subtracting 70 from 100 leaves us 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.

Let's proceed to step 10:
70 goes into 300 4 times with a remainder of 20.
Write down 4 as next digit of the result. 
Result so far: 7040.1714
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.

On to step 11:
If we divide 200 by 70, we get 2 and a remainder of 60.
Write down 2 as next digit of the result. 
Result so far: 7040.17142
If we take 140 away from 200, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 12:
When dividing 600 by 70, we get 8 with a remainder of 40.
The next digit of our result is 8. 
Result so far: 7040.171428
Subtracting 560 from 600 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 13:
70 can be fit into 400 5 times, resulting in a remainder of 50.
Write down 5 as next digit of the result. 
Result so far: 7040.1714285
Subtracting 350 from 400 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.

Let's proceed to step 14:
When dividing 500 by 70, we get 7 with a remainder of 10.
The next digit of our result is 7. 
Result so far: 7040.17142857
The remainder is 10 after subtracting 490 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

In conclusion, the division gives 7040.17142857 with a balance of 1e-08.