We're dividing 38995572 by 70 
The aim is to understand the frequency of 70 in 38995572.

Advancing to step 1:
3 divided by 70 is 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Bring next digit (8) of the dividend behind the 3 and repeat the process: 38 / 70

Let's proceed to step 2:
38 divided by 70 is 0 with a remainder of 38.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 38 and we're left with 38.
Take the next digit (9) from the dividend and append it to 38, then repeat: 389 / 70

On to step 3:
70 goes into 389 5 times with a remainder of 39.
The next digit of our result is 5. 
Result so far: 5.0
If we subtract 350 from 389, we get 39.
Bring next digit (9) of the dividend behind the 39 and repeat the process: 399 / 70

Advancing to step 4:
If we divide 399 by 70, we get 5 and a remainder of 49.
Record the quotient 5 as the next digit in the result. 
Result so far: 55.0
Deduct 350 from 399 and we're left with 49.
Include the next digit (5) from the dividend after 49, then repeat: 495 / 70

On to step 5:
70 goes into 495 7 times with a remainder of 5.
The number 7 becomes the next digit in our result. 
Result so far: 557.0
If we take 490 away from 495, we end up with 5.
Include the next digit (5) from the dividend after 5, then repeat: 55 / 70

Advancing to step 6:
The number 70 fits into 55 0 times, leaving a remainder of 55.
Record the quotient 0 as the next digit in the result. 
Result so far: 5570.0
Subtracting 0 from 55 leaves us with 55.
Take the next digit (7) from the dividend and append it to 55, then repeat: 557 / 70

On to step 7:
70 can be fit into 557 7 times, resulting in a remainder of 67.
Write down 7 as next digit of the result. 
Result so far: 55707.0
If we take 490 away from 557, we end up with 67.
Append the next digit (2) from the dividend to 67 and continue with: 672 / 70

Step 8:
672 divided by 70 is 9 with a remainder of 42.
Record the quotient 9 as the next digit in the result. 
Result so far: 557079.0
Subtracting 630 from 672 leaves us with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Let's proceed to step 9:
The number 70 fits into 420 6 times, leaving a remainder of 0.
The number 6 becomes the next digit in our result. 
Result so far: 557079.6
Subtracting 420 from 420 leaves us 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 10:
70 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 557079.6
If we take 0 away from 0, 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.

Step 11:
70 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 557079.6
Subtract 0 from 0 to get 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 result is 557079.6 with a remainder of 0.0.