126963 divided by 80 
We're looking to find how many times 80 goes into 126963.

Going ahead to step 1:
1 divided by 80 is 0 with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Grab the next digit (2) from the dividend, add it to 1, then carry on: 12 / 80

Let's proceed to step 2:
If we divide 12 by 80, we get 0 and a remainder of 12.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 12 and we're left with 12.
Fetch the next digit (6) from the dividend, attach it to 12 and continue: 126 / 80

Moving on to step 3:
80 can be fit into 126 1 times, resulting in a remainder of 46.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 80 from 126 and we're left with 46.
Take the next digit (9) from the dividend and append it to 46, then repeat: 469 / 80

On to step 4:
80 can be fit into 469 5 times, resulting in a remainder of 69.
Put 5 as the next digit of the answer. 
Result so far: 15.0
Subtracting 400 from 469 leaves us with 69.
Grab the next digit (6) from the dividend, add it to 69, then carry on: 696 / 80

On to step 5:
696 divided by 80 is 8 with a remainder of 56.
Put 8 as the next digit of the answer. 
Result so far: 158.0
If we take 640 away from 696, we end up with 56.
Grab the next digit (3) from the dividend, add it to 56, then carry on: 563 / 80

Moving on to step 6:
80 can be fit into 563 7 times, resulting in a remainder of 3.
Put 7 as the next digit of the answer. 
Result so far: 1587.0
Deduct 560 from 563 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 7:
When dividing 30 by 80, we get 0 with a remainder of 30.
The next digit of our result is 0. 
Result so far: 1587.0
The remainder is 30 after subtracting 0 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 8:
80 goes into 300 3 times with a remainder of 60.
Record the quotient 3 as the next digit in the result. 
Result so far: 1587.03
Deduct 240 from 300 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 9:
The number 80 fits into 600 7 times, leaving a remainder of 40.
Record the quotient 7 as the next digit in the result. 
Result so far: 1587.037
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.

On to step 10:
When dividing 400 by 80, we get 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 1587.0375
The remainder is 0 after subtracting 400 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 11:
The number 80 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 1587.0375
Subtracting 0 from 0 leaves us 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 12:
80 can be fit into 0 0 times, resulting in a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 1587.0375
Subtracting 0 from 0 leaves us 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.

The final outcome is 1587.0375, with a leftover of 0.0.