We divide 163611 by 70
The aim is to understand the frequency of 70 in 163611.

On to step 1:
70 can be fit into 1 0 times, resulting in a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Take the next digit (6) from the dividend and append it to 1, then repeat: 16 / 70

Moving on to step 2:
70 goes into 16 0 times with a remainder of 16.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 16 to get 16.
Append the next digit (3) from the dividend to 16 and continue with: 163 / 70

Advancing to step 3:
If we divide 163 by 70, we get 2 and a remainder of 23.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Deduct 140 from 163 and we're left with 23.
Fetch the next digit (6) from the dividend, attach it to 23 and continue: 236 / 70

Going ahead to step 4:
The number 70 fits into 236 3 times, leaving a remainder of 26.
The next digit of our result is 3. 
Result so far: 23.0
Subtracting 210 from 236 leaves us with 26.
Fetch the next digit (1) from the dividend, attach it to 26 and continue: 261 / 70

Going ahead to step 5:
70 can be fit into 261 3 times, resulting in a remainder of 51.
Record the quotient 3 as the next digit in the result. 
Result so far: 233.0
Subtracting 210 from 261 leaves us with 51.
Append the next digit (1) from the dividend to 51 and continue with: 511 / 70

Going ahead to step 6:
70 goes into 511 7 times with a remainder of 21.
Record the quotient 7 as the next digit in the result. 
Result so far: 2337.0
Deduct 490 from 511 and we're left with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Step 7:
When dividing 210 by 70, we get 3 with a remainder of 0.
Record the quotient 3 as the next digit in the result. 
Result so far: 2337.3
If we subtract 210 from 210, we 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.

Let's proceed to step 8:
When dividing 0 by 70, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 2337.3
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 9:
The number 70 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 2337.3
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 outcome is 2337.3, with a leftover of 0.0.