Let's divide 161958 by 70
The aim is to understand the frequency of 70 in 161958.

Going ahead to step 1:
When dividing 1 by 70, we get 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Bring next digit (6) of the dividend behind the 1 and repeat the process: 16 / 70

Advancing to step 2:
The number 70 fits into 16 0 times, leaving a remainder of 16.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 16, we end up with 16.
Take the next digit (1) from the dividend and append it to 16, then repeat: 161 / 70

Going ahead to step 3:
The number 70 fits into 161 2 times, leaving a remainder of 21.
The next digit of our result is 2. 
Result so far: 2.0
The remainder is 21 after subtracting 140 from 161.
Include the next digit (9) from the dividend after 21, then repeat: 219 / 70

Moving on to step 4:
219 divided by 70 is 3 with a remainder of 9.
The next digit of our result is 3. 
Result so far: 23.0
The remainder is 9 after subtracting 210 from 219.
Bring next digit (5) of the dividend behind the 9 and repeat the process: 95 / 70

On to step 5:
70 goes into 95 1 times with a remainder of 25.
Record the quotient 1 as the next digit in the result. 
Result so far: 231.0
If we take 70 away from 95, we end up with 25.
Grab the next digit (8) from the dividend, add it to 25, then carry on: 258 / 70

Let's proceed to step 6:
When dividing 258 by 70, we get 3 with a remainder of 48.
Record the quotient 3 as the next digit in the result. 
Result so far: 2313.0
Subtract 210 from 258 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 7:
When dividing 480 by 70, we get 6 with a remainder of 60.
The number 6 becomes the next digit in our result. 
Result so far: 2313.6
Subtracting 420 from 480 leaves us 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.

Advancing to step 8:
70 goes into 600 8 times with a remainder of 40.
Record the quotient 8 as the next digit in the result. 
Result so far: 2313.68
Deduct 560 from 600 and we're left 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.

Advancing to step 9:
The number 70 fits into 400 5 times, leaving a remainder of 50.
The number 5 becomes the next digit in our result. 
Result so far: 2313.685
Subtracting 350 from 400 leaves us 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 10:
70 can be fit into 500 7 times, resulting in a remainder of 10.
Use 7 as the next digit of our solution. 
Result so far: 2313.6857
If we subtract 490 from 500, we 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.

Step 11:
The number 70 fits into 100 1 times, leaving a remainder of 30.
Record the quotient 1 as the next digit in the result. 
Result so far: 2313.68571
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.

Going ahead to step 12:
If we divide 300 by 70, we get 4 and a remainder of 20.
Record the quotient 4 as the next digit in the result. 
Result so far: 2313.685714
The remainder is 20 after subtracting 280 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 13:
200 divided by 70 is 2 with a remainder of 60.
Use 2 as the next digit of our solution. 
Result so far: 2313.6857142
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.

Let's proceed to step 14:
The number 70 fits into 600 8 times, leaving a remainder of 40.
The number 8 becomes the next digit in our result. 
Result so far: 2313.68571428
The remainder is 40 after subtracting 560 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

In conclusion, the division gives 2313.68571428 with a balance of 4e-08.