395289 divided by 70 
The aim is to understand the frequency of 70 in 395289.

On to step 1:
3 divided by 70 is 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Append the next digit (9) from the dividend to 3 and continue with: 39 / 70

Step 2:
If we divide 39 by 70, we get 0 and a remainder of 39.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 39, we end up with 39.
Fetch the next digit (5) from the dividend, attach it to 39 and continue: 395 / 70

Moving on to step 3:
70 can be fit into 395 5 times, resulting in a remainder of 45.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
If we take 350 away from 395, we end up with 45.
Append the next digit (2) from the dividend to 45 and continue with: 452 / 70

Advancing to step 4:
452 divided by 70 is 6 with a remainder of 32.
The next digit of our result is 6. 
Result so far: 56.0
The remainder is 32 after subtracting 420 from 452.
Grab the next digit (8) from the dividend, add it to 32, then carry on: 328 / 70

Moving on to step 5:
70 can be fit into 328 4 times, resulting in a remainder of 48.
Use 4 as the next digit of our solution. 
Result so far: 564.0
If we subtract 280 from 328, we get 48.
Fetch the next digit (9) from the dividend, attach it to 48 and continue: 489 / 70

On to step 6:
If we divide 489 by 70, we get 6 and a remainder of 69.
Write down 6 as next digit of the result. 
Result so far: 5646.0
Subtracting 420 from 489 leaves us with 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Let's proceed to step 7:
If we divide 690 by 70, we get 9 and a remainder of 60.
Put 9 as the next digit of the answer. 
Result so far: 5646.9
Subtracting 630 from 690 leaves us 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.

On to step 8:
70 goes into 600 8 times with a remainder of 40.
Put 8 as the next digit of the answer. 
Result so far: 5646.98
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.

Advancing to step 9:
The number 70 fits into 400 5 times, leaving a remainder of 50.
The number 5 becomes the next digit in our result. 
Result so far: 5646.985
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.

Going ahead to step 10:
The number 70 fits into 500 7 times, leaving a remainder of 10.
Write down 7 as next digit of the result. 
Result so far: 5646.9857
If we take 490 away from 500, we end up 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.

On to step 11:
If we divide 100 by 70, we get 1 and a remainder of 30.
Use 1 as the next digit of our solution. 
Result so far: 5646.98571
If we subtract 70 from 100, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 12:
70 can be fit into 300 4 times, resulting in a remainder of 20.
The number 4 becomes the next digit in our result. 
Result so far: 5646.985714
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 13:
70 can be fit into 200 2 times, resulting in a remainder of 60.
Use 2 as the next digit of our solution. 
Result so far: 5646.9857142
Deduct 140 from 200 and we're left 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.

On to step 14:
600 divided by 70 is 8 with a remainder of 40.
Write down 8 as next digit of the result. 
Result so far: 5646.98571428
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.

In conclusion, the division gives 5646.98571428 with a balance of 4e-08.