Let's divide 180181 by 70
The aim is to understand the frequency of 70 in 180181.

Advancing to step 1:
70 goes into 1 0 times with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Bring next digit (8) of the dividend behind the 1 and repeat the process: 18 / 70

Advancing to step 2:
When dividing 18 by 70, we get 0 with a remainder of 18.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 18 to get 18.
Append the next digit (0) from the dividend to 18 and continue with: 180 / 70

Step 3:
If we divide 180 by 70, we get 2 and a remainder of 40.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtracting 140 from 180 leaves us with 40.
Include the next digit (1) from the dividend after 40, then repeat: 401 / 70

Going ahead to step 4:
The number 70 fits into 401 5 times, leaving a remainder of 51.
Use 5 as the next digit of our solution. 
Result so far: 25.0
Deduct 350 from 401 and we're left with 51.
Take the next digit (8) from the dividend and append it to 51, then repeat: 518 / 70

Let's proceed to step 5:
If we divide 518 by 70, we get 7 and a remainder of 28.
The next digit of our result is 7. 
Result so far: 257.0
If we take 490 away from 518, we end up with 28.
Grab the next digit (1) from the dividend, add it to 28, then carry on: 281 / 70

On to step 6:
The number 70 fits into 281 4 times, leaving a remainder of 1.
The next digit of our result is 4. 
Result so far: 2574.0
Subtracting 280 from 281 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 7:
When dividing 10 by 70, we get 0 with a remainder of 10.
The next digit of our result is 0. 
Result so far: 2574.0
Subtract 0 from 10 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 8:
70 goes into 100 1 times with a remainder of 30.
Record the quotient 1 as the next digit in the result. 
Result so far: 2574.01
Subtract 70 from 100 to 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 9:
300 divided by 70 is 4 with a remainder of 20.
Write down 4 as next digit of the result. 
Result so far: 2574.014
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.

Going ahead to step 10:
70 goes into 200 2 times with a remainder of 60.
Use 2 as the next digit of our solution. 
Result so far: 2574.0142
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.

Moving on to step 11:
70 goes into 600 8 times with a remainder of 40.
The number 8 becomes the next digit in our result. 
Result so far: 2574.01428
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.

Going ahead to step 12:
70 can be fit into 400 5 times, resulting in a remainder of 50.
Use 5 as the next digit of our solution. 
Result so far: 2574.014285
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.

Let's proceed to step 13:
When dividing 500 by 70, we get 7 with a remainder of 10.
Use 7 as the next digit of our solution. 
Result so far: 2574.0142857
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.

Moving on to step 14:
70 goes into 100 1 times with a remainder of 30.
Record the quotient 1 as the next digit in the result. 
Result so far: 2574.01428571
If we take 70 away from 100, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

After the division, we end up with 2574.01428571 and a remainder of 3e-08.