We look at the division of 784351 by 8 
We want to divide 784351 by 8.

Step 1:
The number 8 fits into 7 0 times, leaving a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Bring next digit (8) of the dividend behind the 7 and repeat the process: 78 / 8

Advancing to step 2:
The number 8 fits into 78 9 times, leaving a remainder of 6.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
If we subtract 72 from 78, we get 6.
Bring next digit (4) of the dividend behind the 6 and repeat the process: 64 / 8

Let's proceed to step 3:
64 divided by 8 is 8 with a remainder of 0.
The next digit of our result is 8. 
Result so far: 98.0
Subtract 64 from 64 to get 0.
Include the next digit (3) from the dividend after 0, then repeat: 3 / 8

On to step 4:
The number 8 fits into 3 0 times, leaving a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 980.0
If we take 0 away from 3, we end up with 3.
Include the next digit (5) from the dividend after 3, then repeat: 35 / 8

Moving on to step 5:
The number 8 fits into 35 4 times, leaving a remainder of 3.
Use 4 as the next digit of our solution. 
Result so far: 9804.0
Subtract 32 from 35 to get 3.
Include the next digit (1) from the dividend after 3, then repeat: 31 / 8

Moving on to step 6:
31 divided by 8 is 3 with a remainder of 7.
The number 3 becomes the next digit in our result. 
Result so far: 98043.0
The remainder is 7 after subtracting 24 from 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Step 7:
8 goes into 70 8 times with a remainder of 6.
The number 8 becomes the next digit in our result. 
Result so far: 98043.8
If we subtract 64 from 70, 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 8:
8 can be fit into 60 7 times, resulting in a remainder of 4.
Use 7 as the next digit of our solution. 
Result so far: 98043.87
If we take 56 away from 60, we end up with 4.
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:
If we divide 40 by 8, we get 5 and a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 98043.875
Subtracting 40 from 40 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 10:
When dividing 0 by 8, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 98043.875
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 11:
0 divided by 8 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 98043.875
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The quotient of the division is 98043.875, and the remainder is 0.0.