572520 divided by 70 
The aim is to understand the frequency of 70 in 572520.

Going ahead to step 1:
5 divided by 70 is 0 with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Take the next digit (7) from the dividend and append it to 5, then repeat: 57 / 70

Step 2:
70 goes into 57 0 times with a remainder of 57.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 57 after subtracting 0 from 57.
Grab the next digit (2) from the dividend, add it to 57, then carry on: 572 / 70

On to step 3:
572 divided by 70 is 8 with a remainder of 12.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
The remainder is 12 after subtracting 560 from 572.
Include the next digit (5) from the dividend after 12, then repeat: 125 / 70

Advancing to step 4:
When dividing 125 by 70, we get 1 with a remainder of 55.
Record the quotient 1 as the next digit in the result. 
Result so far: 81.0
Subtracting 70 from 125 leaves us with 55.
Take the next digit (2) from the dividend and append it to 55, then repeat: 552 / 70

Step 5:
70 can be fit into 552 7 times, resulting in a remainder of 62.
The next digit of our result is 7. 
Result so far: 817.0
If we subtract 490 from 552, we get 62.
Take the next digit (0) from the dividend and append it to 62, then repeat: 620 / 70

Going ahead to step 6:
When dividing 620 by 70, we get 8 with a remainder of 60.
Put 8 as the next digit of the answer. 
Result so far: 8178.0
Subtract 560 from 620 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 7:
600 divided by 70 is 8 with a remainder of 40.
The number 8 becomes the next digit in our result. 
Result so far: 8178.8
Subtract 560 from 600 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 8:
If we divide 400 by 70, we get 5 and a remainder of 50.
The next digit of our result is 5. 
Result so far: 8178.85
If we subtract 350 from 400, we 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 9:
The number 70 fits into 500 7 times, leaving a remainder of 10.
Put 7 as the next digit of the answer. 
Result so far: 8178.857
Deduct 490 from 500 and we're left 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.

Advancing to step 10:
When dividing 100 by 70, we get 1 with a remainder of 30.
The number 1 becomes the next digit in our result. 
Result so far: 8178.8571
Deduct 70 from 100 and we're left 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.

Advancing to step 11:
300 divided by 70 is 4 with a remainder of 20.
The number 4 becomes the next digit in our result. 
Result so far: 8178.85714
Subtracting 280 from 300 leaves us 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.

Moving on to step 12:
70 can be fit into 200 2 times, resulting in a remainder of 60.
The next digit of our result is 2. 
Result so far: 8178.857142
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.

Let's proceed to step 13:
600 divided by 70 is 8 with a remainder of 40.
Use 8 as the next digit of our solution. 
Result so far: 8178.8571428
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.

Advancing to step 14:
70 can be fit into 400 5 times, resulting in a remainder of 50.
Record the quotient 5 as the next digit in the result. 
Result so far: 8178.85714285
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.

In conclusion, the division gives 8178.85714285 with a balance of 5e-08.