We look at the division of 993304 by 70 
The aim is to understand the frequency of 70 in 993304.

On to step 1:
9 divided by 70 is 0 with a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Bring next digit (9) of the dividend behind the 9 and repeat the process: 99 / 70

Let's proceed to step 2:
When dividing 99 by 70, we get 1 with a remainder of 29.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 29 after subtracting 70 from 99.
Include the next digit (3) from the dividend after 29, then repeat: 293 / 70

Let's proceed to step 3:
70 can be fit into 293 4 times, resulting in a remainder of 13.
The next digit of our result is 4. 
Result so far: 14.0
The remainder is 13 after subtracting 280 from 293.
Bring next digit (3) of the dividend behind the 13 and repeat the process: 133 / 70

Advancing to step 4:
If we divide 133 by 70, we get 1 and a remainder of 63.
Record the quotient 1 as the next digit in the result. 
Result so far: 141.0
The remainder is 63 after subtracting 70 from 133.
Include the next digit (0) from the dividend after 63, then repeat: 630 / 70

Step 5:
When dividing 630 by 70, we get 9 with a remainder of 0.
The next digit of our result is 9. 
Result so far: 1419.0
The remainder is 0 after subtracting 630 from 630.
Take the next digit (4) from the dividend and append it to 0, then repeat: 4 / 70

Advancing to step 6:
If we divide 4 by 70, we get 0 and a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 14190.0
Subtracting 0 from 4 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 7:
70 can be fit into 40 0 times, resulting in a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 14190.0
Subtract 0 from 40 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.
Put 5 as the next digit of the answer. 
Result so far: 14190.05
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.

Moving on to step 9:
70 goes into 500 7 times with a remainder of 10.
Use 7 as the next digit of our solution. 
Result so far: 14190.057
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.

Moving on to step 10:
100 divided by 70 is 1 with a remainder of 30.
The number 1 becomes the next digit in our result. 
Result so far: 14190.0571
If we take 70 away from 100, we end up 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.

Let's proceed to step 11:
70 goes into 300 4 times with a remainder of 20.
Record the quotient 4 as the next digit in the result. 
Result so far: 14190.05714
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.

Advancing to step 12:
If we divide 200 by 70, we get 2 and a remainder of 60.
Put 2 as the next digit of the answer. 
Result so far: 14190.057142
Subtracting 140 from 200 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.

Advancing to step 13:
When dividing 600 by 70, we get 8 with a remainder of 40.
Put 8 as the next digit of the answer. 
Result so far: 14190.0571428
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.

On to step 14:
70 goes into 400 5 times with a remainder of 50.
Put 5 as the next digit of the answer. 
Result so far: 14190.05714285
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 outcome is 14190.05714285, with a leftover of 5e-08.