248708 ÷ 70 
The aim is to understand the frequency of 70 in 248708.

Moving on to step 1:
If we divide 2 by 70, we get 0 and a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Bring next digit (4) of the dividend behind the 2 and repeat the process: 24 / 70

Going ahead to step 2:
If we divide 24 by 70, we get 0 and a remainder of 24.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 24, we end up with 24.
Fetch the next digit (8) from the dividend, attach it to 24 and continue: 248 / 70

On to step 3:
If we divide 248 by 70, we get 3 and a remainder of 38.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Subtract 210 from 248 to get 38.
Fetch the next digit (7) from the dividend, attach it to 38 and continue: 387 / 70

Advancing to step 4:
The number 70 fits into 387 5 times, leaving a remainder of 37.
Write down 5 as next digit of the result. 
Result so far: 35.0
Subtracting 350 from 387 leaves us with 37.
Grab the next digit (0) from the dividend, add it to 37, then carry on: 370 / 70

Advancing to step 5:
The number 70 fits into 370 5 times, leaving a remainder of 20.
Use 5 as the next digit of our solution. 
Result so far: 355.0
The remainder is 20 after subtracting 350 from 370.
Append the next digit (8) from the dividend to 20 and continue with: 208 / 70

On to step 6:
When dividing 208 by 70, we get 2 with a remainder of 68.
Record the quotient 2 as the next digit in the result. 
Result so far: 3552.0
Subtracting 140 from 208 leaves us 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.

On to step 7:
70 can be fit into 680 9 times, resulting in a remainder of 50.
The next digit of our result is 9. 
Result so far: 3552.9
The remainder is 50 after subtracting 630 from 680.
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 8:
500 divided by 70 is 7 with a remainder of 10.
Put 7 as the next digit of the answer. 
Result so far: 3552.97
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 9:
70 can be fit into 100 1 times, resulting in a remainder of 30.
Use 1 as the next digit of our solution. 
Result so far: 3552.971
The remainder is 30 after subtracting 70 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 10:
If we divide 300 by 70, we get 4 and a remainder of 20.
Write down 4 as next digit of the result. 
Result so far: 3552.9714
Deduct 280 from 300 and we're left 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.

Let's proceed to step 11:
When dividing 200 by 70, we get 2 with a remainder of 60.
The number 2 becomes the next digit in our result. 
Result so far: 3552.97142
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.

On to step 12:
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: 3552.971428
If we subtract 560 from 600, we 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.

Going ahead to step 13:
If we divide 400 by 70, we get 5 and a remainder of 50.
The number 5 becomes the next digit in our result. 
Result so far: 3552.9714285
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.

Step 14:
If we divide 500 by 70, we get 7 and a remainder of 10.
Put 7 as the next digit of the answer. 
Result so far: 3552.97142857
Deduct 490 from 500 and we're left 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.

After the division, we end up with 3552.97142857 and a remainder of 1e-08.