Let's divide 620594 by 70
The aim is to understand the frequency of 70 in 620594.

Let's proceed to step 1:
When dividing 6 by 70, we get 0 with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Include the next digit (2) from the dividend after 6, then repeat: 62 / 70

Going ahead to step 2:
If we divide 62 by 70, we get 0 and a remainder of 62.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 62 to get 62.
Append the next digit (0) from the dividend to 62 and continue with: 620 / 70

Going ahead to step 3:
70 can be fit into 620 8 times, resulting in a remainder of 60.
The next digit of our result is 8. 
Result so far: 8.0
If we subtract 560 from 620, we get 60.
Take the next digit (5) from the dividend and append it to 60, then repeat: 605 / 70

Moving on to step 4:
The number 70 fits into 605 8 times, leaving a remainder of 45.
Use 8 as the next digit of our solution. 
Result so far: 88.0
Subtracting 560 from 605 leaves us with 45.
Include the next digit (9) from the dividend after 45, then repeat: 459 / 70

Step 5:
70 goes into 459 6 times with a remainder of 39.
Record the quotient 6 as the next digit in the result. 
Result so far: 886.0
Deduct 420 from 459 and we're left with 39.
Grab the next digit (4) from the dividend, add it to 39, then carry on: 394 / 70

Moving on to step 6:
The number 70 fits into 394 5 times, leaving a remainder of 44.
Record the quotient 5 as the next digit in the result. 
Result so far: 8865.0
If we subtract 350 from 394, we get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Step 7:
70 goes into 440 6 times with a remainder of 20.
Put 6 as the next digit of the answer. 
Result so far: 8865.6
Subtract 420 from 440 to get 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 8:
200 divided by 70 is 2 with a remainder of 60.
The number 2 becomes the next digit in our result. 
Result so far: 8865.62
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.

Step 9:
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: 8865.628
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.

Let's proceed to step 10:
The number 70 fits into 400 5 times, leaving a remainder of 50.
Write down 5 as next digit of the result. 
Result so far: 8865.6285
The remainder is 50 after subtracting 350 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 11:
500 divided by 70 is 7 with a remainder of 10.
Put 7 as the next digit of the answer. 
Result so far: 8865.62857
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.

Advancing to step 12:
100 divided by 70 is 1 with a remainder of 30.
The number 1 becomes the next digit in our result. 
Result so far: 8865.628571
Subtract 70 from 100 to 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.

Step 13:
The number 70 fits into 300 4 times, leaving a remainder of 20.
Use 4 as the next digit of our solution. 
Result so far: 8865.6285714
If we take 280 away from 300, we end up 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 14:
If we divide 200 by 70, we get 2 and a remainder of 60.
Use 2 as the next digit of our solution. 
Result so far: 8865.62857142
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.

After the division, we end up with 8865.62857142 and a remainder of 6e-08.