Let's divide 54009938 by 773
We're looking to find how many times 773 goes into 54009938.

Moving on to step 1:
When dividing 5 by 773, we get 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Take the next digit (4) from the dividend and append it to 5, then repeat: 54 / 773

Moving on to step 2:
The number 773 fits into 54 0 times, leaving a remainder of 54.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 54 leaves us with 54.
Fetch the next digit (0) from the dividend, attach it to 54 and continue: 540 / 773

Advancing to step 3:
773 goes into 540 0 times with a remainder of 540.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 540 and we're left with 540.
Take the next digit (0) from the dividend and append it to 540, then repeat: 5400 / 773

Advancing to step 4:
If we divide 5400 by 773, we get 6 and a remainder of 762.
The next digit of our result is 6. 
Result so far: 6.0
The remainder is 762 after subtracting 4638 from 5400.
Append the next digit (9) from the dividend to 762 and continue with: 7629 / 773

On to step 5:
If we divide 7629 by 773, we get 9 and a remainder of 672.
The next digit of our result is 9. 
Result so far: 69.0
If we take 6957 away from 7629, we end up with 672.
Include the next digit (9) from the dividend after 672, then repeat: 6729 / 773

Moving on to step 6:
If we divide 6729 by 773, we get 8 and a remainder of 545.
Record the quotient 8 as the next digit in the result. 
Result so far: 698.0
The remainder is 545 after subtracting 6184 from 6729.
Bring next digit (3) of the dividend behind the 545 and repeat the process: 5453 / 773

Step 7:
The number 773 fits into 5453 7 times, leaving a remainder of 42.
The number 7 becomes the next digit in our result. 
Result so far: 6987.0
Deduct 5411 from 5453 and we're left with 42.
Include the next digit (8) from the dividend after 42, then repeat: 428 / 773

Advancing to step 8:
428 divided by 773 is 0 with a remainder of 428.
Put 0 as the next digit of the answer. 
Result so far: 69870.0
If we take 0 away from 428, we end up with 428.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4280, and continue the process.

Let's proceed to step 9:
773 goes into 4280 5 times with a remainder of 415.
Write down 5 as next digit of the result. 
Result so far: 69870.5
If we subtract 3865 from 4280, we get 415.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4150, and continue the process.

Advancing to step 10:
773 can be fit into 4150 5 times, resulting in a remainder of 285.
The next digit of our result is 5. 
Result so far: 69870.55
If we take 3865 away from 4150, we end up with 285.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2850, and continue the process.

After the division, we end up with 69870.55 and a remainder of 0.285.