We divide 993903 by 77
We want to divide 993903 by 77.

On to step 1:
The number 77 fits into 9 0 times, leaving a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Bring next digit (9) of the dividend behind the 9 and repeat the process: 99 / 77

On to step 2:
When dividing 99 by 77, we get 1 with a remainder of 22.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 77 away from 99, we end up with 22.
Bring next digit (3) of the dividend behind the 22 and repeat the process: 223 / 77

Going ahead to step 3:
77 can be fit into 223 2 times, resulting in a remainder of 69.
Write down 2 as next digit of the result. 
Result so far: 12.0
If we subtract 154 from 223, we get 69.
Take the next digit (9) from the dividend and append it to 69, then repeat: 699 / 77

On to step 4:
The number 77 fits into 699 9 times, leaving a remainder of 6.
The next digit of our result is 9. 
Result so far: 129.0
The remainder is 6 after subtracting 693 from 699.
Grab the next digit (0) from the dividend, add it to 6, then carry on: 60 / 77

On to step 5:
The number 77 fits into 60 0 times, leaving a remainder of 60.
Put 0 as the next digit of the answer. 
Result so far: 1290.0
The remainder is 60 after subtracting 0 from 60.
Grab the next digit (3) from the dividend, add it to 60, then carry on: 603 / 77

On to step 6:
When dividing 603 by 77, we get 7 with a remainder of 64.
Record the quotient 7 as the next digit in the result. 
Result so far: 12907.0
Subtract 539 from 603 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

On to step 7:
77 goes into 640 8 times with a remainder of 24.
Write down 8 as next digit of the result. 
Result so far: 12907.8
The remainder is 24 after subtracting 616 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 8:
240 divided by 77 is 3 with a remainder of 9.
Write down 3 as next digit of the result. 
Result so far: 12907.83
Subtracting 231 from 240 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 9:
The number 77 fits into 90 1 times, leaving a remainder of 13.
Put 1 as the next digit of the answer. 
Result so far: 12907.831
Subtract 77 from 90 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Let's proceed to step 10:
If we divide 130 by 77, we get 1 and a remainder of 53.
The number 1 becomes the next digit in our result. 
Result so far: 12907.8311
Subtracting 77 from 130 leaves us with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Our division results in 12907.8311 with a remaining 0.00053.