30238 divided by 70 
The aim is to understand the frequency of 70 in 30238.

Let's proceed to step 1:
If we divide 3 by 70, we get 0 and 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.
Include the next digit (0) from the dividend after 3, then repeat: 30 / 70

Step 2:
When dividing 30 by 70, we get 0 with a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 30 after subtracting 0 from 30.
Bring next digit (2) of the dividend behind the 30 and repeat the process: 302 / 70

On to step 3:
302 divided by 70 is 4 with a remainder of 22.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Subtract 280 from 302 to get 22.
Fetch the next digit (3) from the dividend, attach it to 22 and continue: 223 / 70

Advancing to step 4:
The number 70 fits into 223 3 times, leaving a remainder of 13.
Record the quotient 3 as the next digit in the result. 
Result so far: 43.0
If we subtract 210 from 223, we get 13.
Grab the next digit (8) from the dividend, add it to 13, then carry on: 138 / 70

Advancing to step 5:
If we divide 138 by 70, we get 1 and a remainder of 68.
Record the quotient 1 as the next digit in the result. 
Result so far: 431.0
If we take 70 away from 138, we end up with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Let's proceed to step 6:
70 can be fit into 680 9 times, resulting in a remainder of 50.
Record the quotient 9 as the next digit in the result. 
Result so far: 431.9
Deduct 630 from 680 and we're left 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.

On to step 7:
70 goes into 500 7 times with a remainder of 10.
Write down 7 as next digit of the result. 
Result so far: 431.97
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.

Going ahead to step 8:
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: 431.971
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.

Let's proceed to step 9:
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: 431.9714
If we subtract 280 from 300, we 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.

Going ahead to step 10:
70 goes into 200 2 times with a remainder of 60.
The number 2 becomes the next digit in our result. 
Result so far: 431.97142
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.

Going ahead to step 11:
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: 431.971428
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 12:
400 divided by 70 is 5 with a remainder of 50.
Put 5 as the next digit of the answer. 
Result so far: 431.9714285
Deduct 350 from 400 and we're left 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.

Advancing to step 13:
If we divide 500 by 70, we get 7 and a remainder of 10.
Record the quotient 7 as the next digit in the result. 
Result so far: 431.97142857
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.

The quotient of the division is 431.97142857, and the remainder is 1e-08.