488554 ÷ 70 
The aim is to understand the frequency of 70 in 488554.

Moving on to step 1:
If we divide 4 by 70, we get 0 and a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Include the next digit (8) from the dividend after 4, then repeat: 48 / 70

On to step 2:
70 goes into 48 0 times with a remainder of 48.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 48 to get 48.
Bring next digit (8) of the dividend behind the 48 and repeat the process: 488 / 70

Going ahead to step 3:
70 can be fit into 488 6 times, resulting in a remainder of 68.
Write down 6 as next digit of the result. 
Result so far: 6.0
The remainder is 68 after subtracting 420 from 488.
Fetch the next digit (5) from the dividend, attach it to 68 and continue: 685 / 70

Let's proceed to step 4:
If we divide 685 by 70, we get 9 and a remainder of 55.
Record the quotient 9 as the next digit in the result. 
Result so far: 69.0
The remainder is 55 after subtracting 630 from 685.
Append the next digit (5) from the dividend to 55 and continue with: 555 / 70

Step 5:
70 can be fit into 555 7 times, resulting in a remainder of 65.
The number 7 becomes the next digit in our result. 
Result so far: 697.0
Deduct 490 from 555 and we're left with 65.
Include the next digit (4) from the dividend after 65, then repeat: 654 / 70

Let's proceed to step 6:
If we divide 654 by 70, we get 9 and a remainder of 24.
The next digit of our result is 9. 
Result so far: 6979.0
If we subtract 630 from 654, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 7:
70 can be fit into 240 3 times, resulting in a remainder of 30.
Record the quotient 3 as the next digit in the result. 
Result so far: 6979.3
If we take 210 away from 240, 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.

Step 8:
When dividing 300 by 70, we get 4 with a remainder of 20.
The number 4 becomes the next digit in our result. 
Result so far: 6979.34
Subtracting 280 from 300 leaves us 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 9:
If we divide 200 by 70, we get 2 and a remainder of 60.
Write down 2 as next digit of the result. 
Result so far: 6979.342
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.

Let's proceed to step 10:
When dividing 600 by 70, we get 8 with a remainder of 40.
Write down 8 as next digit of the result. 
Result so far: 6979.3428
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 11:
The number 70 fits into 400 5 times, leaving a remainder of 50.
Put 5 as the next digit of the answer. 
Result so far: 6979.34285
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.

Step 12:
70 goes into 500 7 times with a remainder of 10.
Record the quotient 7 as the next digit in the result. 
Result so far: 6979.342857
Subtract 490 from 500 to 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.

Step 13:
If we divide 100 by 70, we get 1 and a remainder of 30.
Record the quotient 1 as the next digit in the result. 
Result so far: 6979.3428571
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 14:
The number 70 fits into 300 4 times, leaving a remainder of 20.
Record the quotient 4 as the next digit in the result. 
Result so far: 6979.34285714
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.

After the division, we end up with 6979.34285714 and a remainder of 2e-08.