We're dividing 78502772 by 734 
We want to divide 78502772 by 734.

On to step 1:
If we divide 7 by 734, we get 0 and a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Include the next digit (8) from the dividend after 7, then repeat: 78 / 734

Step 2:
78 divided by 734 is 0 with a remainder of 78.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 78, we end up with 78.
Bring next digit (5) of the dividend behind the 78 and repeat the process: 785 / 734

Let's proceed to step 3:
734 can be fit into 785 1 times, resulting in a remainder of 51.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 734 from 785 to get 51.
Take the next digit (0) from the dividend and append it to 51, then repeat: 510 / 734

Step 4:
734 goes into 510 0 times with a remainder of 510.
Put 0 as the next digit of the answer. 
Result so far: 10.0
The remainder is 510 after subtracting 0 from 510.
Append the next digit (2) from the dividend to 510 and continue with: 5102 / 734

Advancing to step 5:
734 can be fit into 5102 6 times, resulting in a remainder of 698.
Put 6 as the next digit of the answer. 
Result so far: 106.0
Deduct 4404 from 5102 and we're left with 698.
Append the next digit (7) from the dividend to 698 and continue with: 6987 / 734

On to step 6:
The number 734 fits into 6987 9 times, leaving a remainder of 381.
The number 9 becomes the next digit in our result. 
Result so far: 1069.0
The remainder is 381 after subtracting 6606 from 6987.
Include the next digit (7) from the dividend after 381, then repeat: 3817 / 734

Going ahead to step 7:
If we divide 3817 by 734, we get 5 and a remainder of 147.
Write down 5 as next digit of the result. 
Result so far: 10695.0
Subtracting 3670 from 3817 leaves us with 147.
Take the next digit (2) from the dividend and append it to 147, then repeat: 1472 / 734

On to step 8:
When dividing 1472 by 734, we get 2 with a remainder of 4.
The next digit of our result is 2. 
Result so far: 106952.0
The remainder is 4 after subtracting 1468 from 1472.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 9:
The number 734 fits into 40 0 times, leaving a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 106952.0
If we take 0 away from 40, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 10:
734 can be fit into 400 0 times, resulting in a remainder of 400.
Use 0 as the next digit of our solution. 
Result so far: 106952.0
Deduct 0 from 400 and we're left with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

The quotient of the division is 106952.0, and the remainder is 0.4.