12688619 ÷ 180 
We're looking to find how many times 180 goes into 12688619.

Advancing to step 1:
When dividing 1 by 180, we get 0 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.
Bring next digit (2) of the dividend behind the 1 and repeat the process: 12 / 180

On to step 2:
If we divide 12 by 180, we get 0 and a remainder of 12.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 12 after subtracting 0 from 12.
Append the next digit (6) from the dividend to 12 and continue with: 126 / 180

Advancing to step 3:
The number 180 fits into 126 0 times, leaving a remainder of 126.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 126 leaves us with 126.
Append the next digit (8) from the dividend to 126 and continue with: 1268 / 180

On to step 4:
1268 divided by 180 is 7 with a remainder of 8.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Deduct 1260 from 1268 and we're left with 8.
Fetch the next digit (8) from the dividend, attach it to 8 and continue: 88 / 180

On to step 5:
When dividing 88 by 180, we get 0 with a remainder of 88.
Write down 0 as next digit of the result. 
Result so far: 70.0
Subtracting 0 from 88 leaves us with 88.
Fetch the next digit (6) from the dividend, attach it to 88 and continue: 886 / 180

On to step 6:
180 goes into 886 4 times with a remainder of 166.
Record the quotient 4 as the next digit in the result. 
Result so far: 704.0
The remainder is 166 after subtracting 720 from 886.
Include the next digit (1) from the dividend after 166, then repeat: 1661 / 180

Going ahead to step 7:
If we divide 1661 by 180, we get 9 and a remainder of 41.
Record the quotient 9 as the next digit in the result. 
Result so far: 7049.0
Subtracting 1620 from 1661 leaves us with 41.
Include the next digit (9) from the dividend after 41, then repeat: 419 / 180

Advancing to step 8:
If we divide 419 by 180, we get 2 and a remainder of 59.
Write down 2 as next digit of the result. 
Result so far: 70492.0
Deduct 360 from 419 and we're left with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Moving on to step 9:
590 divided by 180 is 3 with a remainder of 50.
The next digit of our result is 3. 
Result so far: 70492.3
Subtract 540 from 590 to get 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:
180 can be fit into 500 2 times, resulting in a remainder of 140.
Put 2 as the next digit of the answer. 
Result so far: 70492.32
The remainder is 140 after subtracting 360 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Advancing to step 11:
The number 180 fits into 1400 7 times, leaving a remainder of 140.
The number 7 becomes the next digit in our result. 
Result so far: 70492.327
If we subtract 1260 from 1400, we get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Going ahead to step 12:
If we divide 1400 by 180, we get 7 and a remainder of 140.
Record the quotient 7 as the next digit in the result. 
Result so far: 70492.3277
Subtracting 1260 from 1400 leaves us with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

In conclusion, the division gives 70492.3277 with a balance of 0.0014.