We're dividing 784958 by 85 
We want to figure out the number of times 784958 can be divided by 85.

Step 1:
85 goes into 7 0 times with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Fetch the next digit (8) from the dividend, attach it to 7 and continue: 78 / 85

Advancing to step 2:
If we divide 78 by 85, we get 0 and a remainder of 78.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 78, we get 78.
Fetch the next digit (4) from the dividend, attach it to 78 and continue: 784 / 85

Advancing to step 3:
784 divided by 85 is 9 with a remainder of 19.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
If we subtract 765 from 784, we get 19.
Include the next digit (9) from the dividend after 19, then repeat: 199 / 85

Moving on to step 4:
85 can be fit into 199 2 times, resulting in a remainder of 29.
Put 2 as the next digit of the answer. 
Result so far: 92.0
If we take 170 away from 199, we end up with 29.
Grab the next digit (5) from the dividend, add it to 29, then carry on: 295 / 85

On to step 5:
85 goes into 295 3 times with a remainder of 40.
The next digit of our result is 3. 
Result so far: 923.0
If we subtract 255 from 295, we get 40.
Append the next digit (8) from the dividend to 40 and continue with: 408 / 85

Step 6:
The number 85 fits into 408 4 times, leaving a remainder of 68.
The next digit of our result is 4. 
Result so far: 9234.0
Subtracting 340 from 408 leaves us with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

On to step 7:
If we divide 680 by 85, we get 8 and a remainder of 0.
Put 8 as the next digit of the answer. 
Result so far: 9234.8
If we subtract 680 from 680, we get 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 8:
If we divide 0 by 85, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 9234.8
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 9:
0 divided by 85 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 9234.8
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.

After the division, we end up with 9234.8 and a remainder of 0.0.