Let's divide 252766 by 70
The aim is to understand the frequency of 70 in 252766.

On to step 1:
When dividing 2 by 70, we get 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Take the next digit (5) from the dividend and append it to 2, then repeat: 25 / 70

Moving on to step 2:
70 can be fit into 25 0 times, resulting in a remainder of 25.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 25, we end up with 25.
Take the next digit (2) from the dividend and append it to 25, then repeat: 252 / 70

Advancing to step 3:
70 can be fit into 252 3 times, resulting in a remainder of 42.
Write down 3 as next digit of the result. 
Result so far: 3.0
If we take 210 away from 252, we end up with 42.
Fetch the next digit (7) from the dividend, attach it to 42 and continue: 427 / 70

Let's proceed to step 4:
70 goes into 427 6 times with a remainder of 7.
The next digit of our result is 6. 
Result so far: 36.0
Deduct 420 from 427 and we're left with 7.
Grab the next digit (6) from the dividend, add it to 7, then carry on: 76 / 70

Advancing to step 5:
70 can be fit into 76 1 times, resulting in a remainder of 6.
The number 1 becomes the next digit in our result. 
Result so far: 361.0
Subtracting 70 from 76 leaves us with 6.
Grab the next digit (6) from the dividend, add it to 6, then carry on: 66 / 70

Advancing to step 6:
When dividing 66 by 70, we get 0 with a remainder of 66.
Write down 0 as next digit of the result. 
Result so far: 3610.0
The remainder is 66 after subtracting 0 from 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Step 7:
70 can be fit into 660 9 times, resulting in a remainder of 30.
The next digit of our result is 9. 
Result so far: 3610.9
The remainder is 30 after subtracting 630 from 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 8:
70 goes into 300 4 times with a remainder of 20.
Use 4 as the next digit of our solution. 
Result so far: 3610.94
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.

Moving on to step 9:
If we divide 200 by 70, we get 2 and a remainder of 60.
Record the quotient 2 as the next digit in the result. 
Result so far: 3610.942
If we take 140 away from 200, we end up 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.

Step 10:
70 can be fit into 600 8 times, resulting in a remainder of 40.
Record the quotient 8 as the next digit in the result. 
Result so far: 3610.9428
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.

Step 11:
70 can be fit into 400 5 times, resulting in a remainder of 50.
Put 5 as the next digit of the answer. 
Result so far: 3610.94285
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.

Advancing to step 12:
The number 70 fits into 500 7 times, leaving a remainder of 10.
Record the quotient 7 as the next digit in the result. 
Result so far: 3610.942857
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:
When dividing 100 by 70, we get 1 with a remainder of 30.
The number 1 becomes the next digit in our result. 
Result so far: 3610.9428571
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.

Moving on to step 14:
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: 3610.94285714
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.

After the division, we end up with 3610.94285714 and a remainder of 2e-08.