We look at the division of 123914 by 80 
We want to figure out the number of times 123914 can be divided by 80.

Advancing to step 1:
The number 80 fits into 1 0 times, leaving a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Bring next digit (2) of the dividend behind the 1 and repeat the process: 12 / 80

Advancing to step 2:
The number 80 fits into 12 0 times, leaving a remainder of 12.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 12, we get 12.
Append the next digit (3) from the dividend to 12 and continue with: 123 / 80

On to step 3:
80 goes into 123 1 times with a remainder of 43.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 43 after subtracting 80 from 123.
Take the next digit (9) from the dividend and append it to 43, then repeat: 439 / 80

Moving on to step 4:
80 can be fit into 439 5 times, resulting in a remainder of 39.
The next digit of our result is 5. 
Result so far: 15.0
Deduct 400 from 439 and we're left with 39.
Append the next digit (1) from the dividend to 39 and continue with: 391 / 80

Advancing to step 5:
When dividing 391 by 80, we get 4 with a remainder of 71.
Write down 4 as next digit of the result. 
Result so far: 154.0
Deduct 320 from 391 and we're left with 71.
Fetch the next digit (4) from the dividend, attach it to 71 and continue: 714 / 80

Advancing to step 6:
80 goes into 714 8 times with a remainder of 74.
Use 8 as the next digit of our solution. 
Result so far: 1548.0
If we take 640 away from 714, we end up with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Moving on to step 7:
The number 80 fits into 740 9 times, leaving a remainder of 20.
The number 9 becomes the next digit in our result. 
Result so far: 1548.9
Deduct 720 from 740 and we're left 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.

Step 8:
80 can be fit into 200 2 times, resulting in a remainder of 40.
The next digit of our result is 2. 
Result so far: 1548.92
If we take 160 away from 200, 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.

Moving on to step 9:
If we divide 400 by 80, we get 5 and a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 1548.925
Subtract 400 from 400 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.

On to step 10:
80 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 1548.925
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.

On to step 11:
0 divided by 80 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 1548.925
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.

Our division results in 1548.925 with a remaining 0.0.