Let's divide 180310 by 70
We want to figure out the number of times 180310 can be divided by 70.

Going ahead 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
If we subtract 0 from 1, we get 1.
Include the next digit (8) from the dividend after 1, then repeat: 18 / 70

Let's proceed to step 2:
When dividing 18 by 70, we get 0 with a remainder of 18.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 18 leaves us with 18.
Take the next digit (0) from the dividend and append it to 18, then repeat: 180 / 70

Step 3:
The number 70 fits into 180 2 times, leaving a remainder of 40.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
The remainder is 40 after subtracting 140 from 180.
Include the next digit (3) from the dividend after 40, then repeat: 403 / 70

Step 4:
70 goes into 403 5 times with a remainder of 53.
Write down 5 as next digit of the result. 
Result so far: 25.0
If we take 350 away from 403, we end up with 53.
Take the next digit (1) from the dividend and append it to 53, then repeat: 531 / 70

Going ahead to step 5:
If we divide 531 by 70, we get 7 and a remainder of 41.
Write down 7 as next digit of the result. 
Result so far: 257.0
Deduct 490 from 531 and we're left with 41.
Append the next digit (0) from the dividend to 41 and continue with: 410 / 70

Moving on to step 6:
The number 70 fits into 410 5 times, leaving a remainder of 60.
The number 5 becomes the next digit in our result. 
Result so far: 2575.0
The remainder is 60 after subtracting 350 from 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 7:
When dividing 600 by 70, we get 8 with a remainder of 40.
Put 8 as the next digit of the answer. 
Result so far: 2575.8
Subtracting 560 from 600 leaves us 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 8:
400 divided by 70 is 5 with a remainder of 50.
Write down 5 as next digit of the result. 
Result so far: 2575.85
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.

Going ahead to step 9:
The number 70 fits into 500 7 times, leaving a remainder of 10.
Write down 7 as next digit of the result. 
Result so far: 2575.857
Subtract 490 from 500 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.

Moving on to step 10:
The number 70 fits into 100 1 times, leaving a remainder of 30.
Use 1 as the next digit of our solution. 
Result so far: 2575.8571
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.

Let's proceed to step 11:
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: 2575.85714
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.

Moving on to step 12:
70 can be fit into 200 2 times, resulting in a remainder of 60.
Record the quotient 2 as the next digit in the result. 
Result so far: 2575.857142
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 13:
If we divide 600 by 70, we get 8 and a remainder of 40.
Record the quotient 8 as the next digit in the result. 
Result so far: 2575.8571428
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.

Let's proceed to step 14:
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: 2575.85714285
The remainder is 50 after subtracting 350 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

The final outcome is 2575.85714285, with a leftover of 5e-08.