We're dividing 170950 by 70 
The aim is to understand the frequency of 70 in 170950.

Let's proceed to step 1:
The number 70 fits into 1 0 times, leaving a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Grab the next digit (7) from the dividend, add it to 1, then carry on: 17 / 70

Advancing to step 2:
70 goes into 17 0 times with a remainder of 17.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 17, we end up with 17.
Fetch the next digit (0) from the dividend, attach it to 17 and continue: 170 / 70

Advancing to step 3:
If we divide 170 by 70, we get 2 and a remainder of 30.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we subtract 140 from 170, we get 30.
Fetch the next digit (9) from the dividend, attach it to 30 and continue: 309 / 70

Advancing to step 4:
The number 70 fits into 309 4 times, leaving a remainder of 29.
Record the quotient 4 as the next digit in the result. 
Result so far: 24.0
If we subtract 280 from 309, we get 29.
Bring next digit (5) of the dividend behind the 29 and repeat the process: 295 / 70

Advancing to step 5:
If we divide 295 by 70, we get 4 and a remainder of 15.
Write down 4 as next digit of the result. 
Result so far: 244.0
If we subtract 280 from 295, we get 15.
Take the next digit (0) from the dividend and append it to 15, then repeat: 150 / 70

Advancing to step 6:
The number 70 fits into 150 2 times, leaving a remainder of 10.
Put 2 as the next digit of the answer. 
Result so far: 2442.0
The remainder is 10 after subtracting 140 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 7:
If we divide 100 by 70, we get 1 and a remainder of 30.
The number 1 becomes the next digit in our result. 
Result so far: 2442.1
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 8:
300 divided by 70 is 4 with a remainder of 20.
The number 4 becomes the next digit in our result. 
Result so far: 2442.14
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.

Let's proceed 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: 2442.142
The remainder is 60 after subtracting 140 from 200.
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 10:
600 divided by 70 is 8 with a remainder of 40.
Write down 8 as next digit of the result. 
Result so far: 2442.1428
If we take 560 away from 600, we end up 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.

Going ahead to step 11:
70 can be fit into 400 5 times, resulting in a remainder of 50.
Write down 5 as next digit of the result. 
Result so far: 2442.14285
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.

Going ahead to step 12:
The number 70 fits into 500 7 times, leaving a remainder of 10.
Use 7 as the next digit of our solution. 
Result so far: 2442.142857
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.

Step 13:
70 goes into 100 1 times with a remainder of 30.
Write down 1 as next digit of the result. 
Result so far: 2442.1428571
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.

Moving on to step 14:
The number 70 fits into 300 4 times, leaving a remainder of 20.
Use 4 as the next digit of our solution. 
Result so far: 2442.14285714
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.

The quotient of the division is 2442.14285714, and the remainder is 2e-08.