Let's divide 12127 by 77
Our goal is to divide 12127 by 77.

Let's proceed to step 1:
When dividing 1 by 77, we get 0 with a remainder of 1.
Write down 0 as next digit of the 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 / 77

Moving on to step 2:
12 divided by 77 is 0 with 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.
Include the next digit (1) from the dividend after 12, then repeat: 121 / 77

Going ahead to step 3:
When dividing 121 by 77, we get 1 with a remainder of 44.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 77 from 121 to get 44.
Take the next digit (2) from the dividend and append it to 44, then repeat: 442 / 77

Going ahead to step 4:
77 goes into 442 5 times with a remainder of 57.
The next digit of our result is 5. 
Result so far: 15.0
Deduct 385 from 442 and we're left with 57.
Take the next digit (7) from the dividend and append it to 57, then repeat: 577 / 77

Step 5:
77 can be fit into 577 7 times, resulting in a remainder of 38.
Use 7 as the next digit of our solution. 
Result so far: 157.0
Subtracting 539 from 577 leaves us with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 6:
77 goes into 380 4 times with a remainder of 72.
The next digit of our result is 4. 
Result so far: 157.4
If we subtract 308 from 380, we get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Advancing to step 7:
720 divided by 77 is 9 with a remainder of 27.
The number 9 becomes the next digit in our result. 
Result so far: 157.49
Subtract 693 from 720 to get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Moving on to step 8:
The number 77 fits into 270 3 times, leaving a remainder of 39.
The number 3 becomes the next digit in our result. 
Result so far: 157.493
Subtracting 231 from 270 leaves us with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Step 9:
If we divide 390 by 77, we get 5 and a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 157.4935
If we take 385 away from 390, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 10:
When dividing 50 by 77, we get 0 with a remainder of 50.
Write down 0 as next digit of the result. 
Result so far: 157.4935
Subtracting 0 from 50 leaves us 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.

Moving on to step 11:
77 goes into 500 6 times with a remainder of 38.
The number 6 becomes the next digit in our result. 
Result so far: 157.493506
The remainder is 38 after subtracting 462 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Advancing to step 12:
When dividing 380 by 77, we get 4 with a remainder of 72.
The number 4 becomes the next digit in our result. 
Result so far: 157.4935064
Subtract 308 from 380 to get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Let's proceed to step 13:
77 goes into 720 9 times with a remainder of 27.
The next digit of our result is 9. 
Result so far: 157.49350649
Deduct 693 from 720 and we're left with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

The quotient of the division is 157.49350649, and the remainder is 2.7e-08.