We're dividing 670583 by 70 
The aim is to understand the frequency of 70 in 670583.

Let's proceed to step 1:
6 divided by 70 is 0 with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Grab the next digit (7) from the dividend, add it to 6, then carry on: 67 / 70

Step 2:
67 divided by 70 is 0 with a remainder of 67.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 67 leaves us with 67.
Bring next digit (0) of the dividend behind the 67 and repeat the process: 670 / 70

Step 3:
The number 70 fits into 670 9 times, leaving a remainder of 40.
Use 9 as the next digit of our solution. 
Result so far: 9.0
If we subtract 630 from 670, we get 40.
Fetch the next digit (5) from the dividend, attach it to 40 and continue: 405 / 70

Going ahead to step 4:
70 goes into 405 5 times with a remainder of 55.
Record the quotient 5 as the next digit in the result. 
Result so far: 95.0
Subtracting 350 from 405 leaves us with 55.
Fetch the next digit (8) from the dividend, attach it to 55 and continue: 558 / 70

Moving on to step 5:
70 goes into 558 7 times with a remainder of 68.
Put 7 as the next digit of the answer. 
Result so far: 957.0
Subtracting 490 from 558 leaves us with 68.
Append the next digit (3) from the dividend to 68 and continue with: 683 / 70

Moving on to step 6:
70 goes into 683 9 times with a remainder of 53.
Put 9 as the next digit of the answer. 
Result so far: 9579.0
The remainder is 53 after subtracting 630 from 683.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Step 7:
If we divide 530 by 70, we get 7 and a remainder of 40.
Use 7 as the next digit of our solution. 
Result so far: 9579.7
Deduct 490 from 530 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 8:
If we divide 400 by 70, we get 5 and a remainder of 50.
Put 5 as the next digit of the answer. 
Result so far: 9579.75
Subtract 350 from 400 to 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.

Going ahead to step 9:
When dividing 500 by 70, we get 7 with a remainder of 10.
Put 7 as the next digit of the answer. 
Result so far: 9579.757
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 10:
70 goes into 100 1 times with a remainder of 30.
Write down 1 as next digit of the result. 
Result so far: 9579.7571
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.

Step 11:
70 can be fit into 300 4 times, resulting in a remainder of 20.
Record the quotient 4 as the next digit in the result. 
Result so far: 9579.75714
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.

Going ahead to step 12:
70 goes into 200 2 times with a remainder of 60.
The next digit of our result is 2. 
Result so far: 9579.757142
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:
70 can be fit into 600 8 times, resulting in a remainder of 40.
Put 8 as the next digit of the answer. 
Result so far: 9579.7571428
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.

Going ahead to step 14:
70 can be fit into 400 5 times, resulting in a remainder of 50.
Use 5 as the next digit of our solution. 
Result so far: 9579.75714285
If we take 350 away from 400, we end up 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.

The final result is 9579.75714285 with a remainder of 5e-08.