Let's divide 12312718 by 1
We're looking to find how many times 1 goes into 12312718.

Step 1:
1 goes into 1 1 times with a remainder of 0.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 1 from 1, we get 0.
Append the next digit (2) from the dividend to 0 and continue with: 2 / 1

Step 2:
When dividing 2 by 1, we get 2 with a remainder of 0.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
If we take 2 away from 2, we end up with 0.
Take the next digit (3) from the dividend and append it to 0, then repeat: 3 / 1

Step 3:
When dividing 3 by 1, we get 3 with a remainder of 0.
Use 3 as the next digit of our solution. 
Result so far: 123.0
If we take 3 away from 3, we end up with 0.
Grab the next digit (1) from the dividend, add it to 0, then carry on: 1 / 1

Let's proceed to step 4:
1 goes into 1 1 times with a remainder of 0.
The number 1 becomes the next digit in our result. 
Result so far: 1231.0
The remainder is 0 after subtracting 1 from 1.
Bring next digit (2) of the dividend behind the 0 and repeat the process: 2 / 1

Moving on to step 5:
When dividing 2 by 1, we get 2 with a remainder of 0.
Record the quotient 2 as the next digit in the result. 
Result so far: 12312.0
Deduct 2 from 2 and we're left with 0.
Take the next digit (7) from the dividend and append it to 0, then repeat: 7 / 1

On to step 6:
If we divide 7 by 1, we get 7 and a remainder of 0.
Record the quotient 7 as the next digit in the result. 
Result so far: 123127.0
If we take 7 away from 7, we end up with 0.
Append the next digit (1) from the dividend to 0 and continue with: 1 / 1

Let's proceed to step 7:
When dividing 1 by 1, we get 1 with a remainder of 0.
The next digit of our result is 1. 
Result so far: 1231271.0
If we take 1 away from 1, we end up with 0.
Grab the next digit (8) from the dividend, add it to 0, then carry on: 8 / 1

Advancing to step 8:
The number 1 fits into 8 8 times, leaving a remainder of 0.
Use 8 as the next digit of our solution. 
Result so far: 12312718.0
If we subtract 8 from 8, 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.

Advancing to step 9:
1 can be fit into 0 0 times, resulting in a remainder of 0.
The next digit of our result is 0. 
Result so far: 12312718.0
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.

Let's proceed to step 10:
1 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 12312718.0
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.

In conclusion, the division gives 12312718.0 with a balance of 0.0.