825828 ÷ 70 
The aim is to understand the frequency of 70 in 825828.

Going ahead to step 1:
70 goes into 8 0 times with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Append the next digit (2) from the dividend to 8 and continue with: 82 / 70

On to step 2:
70 can be fit into 82 1 times, resulting in a remainder of 12.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 70 from 82 to get 12.
Append the next digit (5) from the dividend to 12 and continue with: 125 / 70

Moving on to step 3:
The number 70 fits into 125 1 times, leaving a remainder of 55.
Use 1 as the next digit of our solution. 
Result so far: 11.0
If we take 70 away from 125, we end up with 55.
Include the next digit (8) from the dividend after 55, then repeat: 558 / 70

Going ahead to step 4:
If we divide 558 by 70, we get 7 and a remainder of 68.
The next digit of our result is 7. 
Result so far: 117.0
Deduct 490 from 558 and we're left with 68.
Take the next digit (2) from the dividend and append it to 68, then repeat: 682 / 70

Advancing to step 5:
70 goes into 682 9 times with a remainder of 52.
Write down 9 as next digit of the result. 
Result so far: 1179.0
If we subtract 630 from 682, we get 52.
Fetch the next digit (8) from the dividend, attach it to 52 and continue: 528 / 70

Moving on to step 6:
The number 70 fits into 528 7 times, leaving a remainder of 38.
Use 7 as the next digit of our solution. 
Result so far: 11797.0
Subtracting 490 from 528 leaves us with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

On to step 7:
70 can be fit into 380 5 times, resulting in a remainder of 30.
Use 5 as the next digit of our solution. 
Result so far: 11797.5
Deduct 350 from 380 and we're left 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 8:
The number 70 fits into 300 4 times, leaving a remainder of 20.
The next digit of our result is 4. 
Result so far: 11797.54
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.

Step 9:
70 can be fit into 200 2 times, resulting in a remainder of 60.
Record the quotient 2 as the next digit in the result. 
Result so far: 11797.542
Deduct 140 from 200 and we're left 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.

Moving on to step 10:
70 goes into 600 8 times with a remainder of 40.
Use 8 as the next digit of our solution. 
Result so far: 11797.5428
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.

Let's proceed to step 11:
When dividing 400 by 70, we get 5 with a remainder of 50.
Use 5 as the next digit of our solution. 
Result so far: 11797.54285
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.

Let's proceed to step 12:
70 can be fit into 500 7 times, resulting in a remainder of 10.
Record the quotient 7 as the next digit in the result. 
Result so far: 11797.542857
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.

Advancing to step 13:
100 divided by 70 is 1 with a remainder of 30.
Put 1 as the next digit of the answer. 
Result so far: 11797.5428571
If we subtract 70 from 100, we 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.

Advancing to step 14:
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: 11797.54285714
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 11797.54285714 and a remainder of 2e-08.