191863 ÷ 70 
The aim is to understand the frequency of 70 in 191863.

Going ahead to step 1:
When dividing 1 by 70, we get 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Include the next digit (9) from the dividend after 1, then repeat: 19 / 70

Moving on to step 2:
70 can be fit into 19 0 times, resulting in a remainder of 19.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 19 to get 19.
Take the next digit (1) from the dividend and append it to 19, then repeat: 191 / 70

Moving on to step 3:
The number 70 fits into 191 2 times, leaving a remainder of 51.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we subtract 140 from 191, we get 51.
Append the next digit (8) from the dividend to 51 and continue with: 518 / 70

Let's proceed to step 4:
70 can be fit into 518 7 times, resulting in a remainder of 28.
Record the quotient 7 as the next digit in the result. 
Result so far: 27.0
Deduct 490 from 518 and we're left with 28.
Bring next digit (6) of the dividend behind the 28 and repeat the process: 286 / 70

Going ahead to step 5:
70 goes into 286 4 times with a remainder of 6.
Record the quotient 4 as the next digit in the result. 
Result so far: 274.0
If we take 280 away from 286, we end up with 6.
Include the next digit (3) from the dividend after 6, then repeat: 63 / 70

On to step 6:
70 can be fit into 63 0 times, resulting in a remainder of 63.
Write down 0 as next digit of the result. 
Result so far: 2740.0
Subtracting 0 from 63 leaves us with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Let's proceed to step 7:
630 divided by 70 is 9 with a remainder of 0.
The number 9 becomes the next digit in our result. 
Result so far: 2740.9
The remainder is 0 after subtracting 630 from 630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 8:
When dividing 0 by 70, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 2740.9
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 9:
0 divided by 70 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 2740.9
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 2740.9 with a remainder of 0.0.