Let's divide 778938 by 99
We want to figure out the number of times 778938 can be divided by 99.

On to step 1:
The number 99 fits into 7 0 times, leaving a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Include the next digit (7) from the dividend after 7, then repeat: 77 / 99

On to step 2:
99 can be fit into 77 0 times, resulting in a remainder of 77.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 77, we end up with 77.
Take the next digit (8) from the dividend and append it to 77, then repeat: 778 / 99

On to step 3:
99 can be fit into 778 7 times, resulting in a remainder of 85.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Subtract 693 from 778 to get 85.
Grab the next digit (9) from the dividend, add it to 85, then carry on: 859 / 99

Advancing to step 4:
When dividing 859 by 99, we get 8 with a remainder of 67.
Write down 8 as next digit of the result. 
Result so far: 78.0
If we subtract 792 from 859, we get 67.
Fetch the next digit (3) from the dividend, attach it to 67 and continue: 673 / 99

On to step 5:
The number 99 fits into 673 6 times, leaving a remainder of 79.
Write down 6 as next digit of the result. 
Result so far: 786.0
The remainder is 79 after subtracting 594 from 673.
Grab the next digit (8) from the dividend, add it to 79, then carry on: 798 / 99

On to step 6:
99 goes into 798 8 times with a remainder of 6.
The number 8 becomes the next digit in our result. 
Result so far: 7868.0
The remainder is 6 after subtracting 792 from 798.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 7:
When dividing 60 by 99, we get 0 with a remainder of 60.
Use 0 as the next digit of our solution. 
Result so far: 7868.0
If we take 0 away from 60, we end up 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.

On to step 8:
The number 99 fits into 600 6 times, leaving a remainder of 6.
Put 6 as the next digit of the answer. 
Result so far: 7868.06
Subtracting 594 from 600 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 9:
99 goes into 60 0 times with a remainder of 60.
Use 0 as the next digit of our solution. 
Result so far: 7868.06
Subtract 0 from 60 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 10:
99 can be fit into 600 6 times, resulting in a remainder of 6.
Use 6 as the next digit of our solution. 
Result so far: 7868.0606
If we take 594 away from 600, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 11:
99 goes into 60 0 times with a remainder of 60.
Put 0 as the next digit of the answer. 
Result so far: 7868.0606
The remainder is 60 after subtracting 0 from 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 12:
600 divided by 99 is 6 with a remainder of 6.
Write down 6 as next digit of the result. 
Result so far: 7868.060606
If we subtract 594 from 600, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 13:
The number 99 fits into 60 0 times, leaving a remainder of 60.
Put 0 as the next digit of the answer. 
Result so far: 7868.060606
Subtract 0 from 60 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 14:
600 divided by 99 is 6 with a remainder of 6.
Use 6 as the next digit of our solution. 
Result so far: 7868.06060606
The remainder is 6 after subtracting 594 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

The quotient of the division is 7868.06060606, and the remainder is 6e-09.