615005 ÷ 70 
The aim is to understand the frequency of 70 in 615005.

On to step 1:
If we divide 6 by 70, we get 0 and a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Fetch the next digit (1) from the dividend, attach it to 6 and continue: 61 / 70

Going ahead to step 2:
If we divide 61 by 70, we get 0 and a remainder of 61.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 61 to get 61.
Include the next digit (5) from the dividend after 61, then repeat: 615 / 70

Moving on to step 3:
When dividing 615 by 70, we get 8 with a remainder of 55.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
If we take 560 away from 615, we end up with 55.
Include the next digit (0) from the dividend after 55, then repeat: 550 / 70

Going ahead to step 4:
70 can be fit into 550 7 times, resulting in a remainder of 60.
The number 7 becomes the next digit in our result. 
Result so far: 87.0
If we take 490 away from 550, we end up with 60.
Fetch the next digit (0) from the dividend, attach it to 60 and continue: 600 / 70

Let's proceed to step 5:
When dividing 600 by 70, we get 8 with a remainder of 40.
Use 8 as the next digit of our solution. 
Result so far: 878.0
Subtract 560 from 600 to get 40.
Grab the next digit (5) from the dividend, add it to 40, then carry on: 405 / 70

Let's proceed to step 6:
When dividing 405 by 70, we get 5 with a remainder of 55.
Write down 5 as next digit of the result. 
Result so far: 8785.0
If we take 350 away from 405, we end up with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Let's proceed to step 7:
The number 70 fits into 550 7 times, leaving a remainder of 60.
The number 7 becomes the next digit in our result. 
Result so far: 8785.7
Subtract 490 from 550 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 8:
70 can be fit into 600 8 times, resulting in a remainder of 40.
The next digit of our result is 8. 
Result so far: 8785.78
Deduct 560 from 600 and we're left 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.

On to step 9:
70 goes into 400 5 times with a remainder of 50.
Use 5 as the next digit of our solution. 
Result so far: 8785.785
Deduct 350 from 400 and we're left 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.

Step 10:
70 can be fit into 500 7 times, resulting in a remainder of 10.
The next digit of our result is 7. 
Result so far: 8785.7857
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.

Step 11:
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: 8785.78571
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.

Going ahead to step 12:
When dividing 300 by 70, we get 4 with a remainder of 20.
Record the quotient 4 as the next digit in the result. 
Result so far: 8785.785714
The remainder is 20 after subtracting 280 from 300.
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 13:
200 divided by 70 is 2 with a remainder of 60.
The number 2 becomes the next digit in our result. 
Result so far: 8785.7857142
Subtract 140 from 200 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 14:
When dividing 600 by 70, we get 8 with a remainder of 40.
Use 8 as the next digit of our solution. 
Result so far: 8785.78571428
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.

Our division results in 8785.78571428 with a remaining 4e-08.