We're dividing 77954525 by 993 
We want to divide 77954525 by 993.

Moving on to step 1:
If we divide 7 by 993, we get 0 and a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Bring next digit (7) of the dividend behind the 7 and repeat the process: 77 / 993

On to step 2:
The number 993 fits into 77 0 times, leaving a remainder of 77.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 77 leaves us with 77.
Append the next digit (9) from the dividend to 77 and continue with: 779 / 993

Going ahead to step 3:
779 divided by 993 is 0 with a remainder of 779.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 779 after subtracting 0 from 779.
Grab the next digit (5) from the dividend, add it to 779, then carry on: 7795 / 993

On to step 4:
993 can be fit into 7795 7 times, resulting in a remainder of 844.
Use 7 as the next digit of our solution. 
Result so far: 7.0
If we subtract 6951 from 7795, we get 844.
Include the next digit (4) from the dividend after 844, then repeat: 8444 / 993

Step 5:
The number 993 fits into 8444 8 times, leaving a remainder of 500.
The number 8 becomes the next digit in our result. 
Result so far: 78.0
The remainder is 500 after subtracting 7944 from 8444.
Take the next digit (5) from the dividend and append it to 500, then repeat: 5005 / 993

Step 6:
993 goes into 5005 5 times with a remainder of 40.
Record the quotient 5 as the next digit in the result. 
Result so far: 785.0
Deduct 4965 from 5005 and we're left with 40.
Grab the next digit (2) from the dividend, add it to 40, then carry on: 402 / 993

Moving on to step 7:
402 divided by 993 is 0 with a remainder of 402.
Write down 0 as next digit of the result. 
Result so far: 7850.0
Subtracting 0 from 402 leaves us with 402.
Append the next digit (5) from the dividend to 402 and continue with: 4025 / 993

On to step 8:
The number 993 fits into 4025 4 times, leaving a remainder of 53.
The number 4 becomes the next digit in our result. 
Result so far: 78504.0
Deduct 3972 from 4025 and we're left 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.

On to step 9:
The number 993 fits into 530 0 times, leaving a remainder of 530.
Put 0 as the next digit of the answer. 
Result so far: 78504.0
Subtract 0 from 530 to get 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5300, and continue the process.

On to step 10:
When dividing 5300 by 993, we get 5 with a remainder of 335.
Put 5 as the next digit of the answer. 
Result so far: 78504.05
Subtracting 4965 from 5300 leaves us with 335.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3350, and continue the process.

Moving on to step 11:
If we divide 3350 by 993, we get 3 and a remainder of 371.
Use 3 as the next digit of our solution. 
Result so far: 78504.053
Deduct 2979 from 3350 and we're left with 371.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3710, and continue the process.

Moving on to step 12:
993 goes into 3710 3 times with a remainder of 731.
Write down 3 as next digit of the result. 
Result so far: 78504.0533
Subtract 2979 from 3710 to get 731.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7310, and continue the process.

After the division, we end up with 78504.0533 and a remainder of 0.00731.