778595 divided by 17 
We want to figure out the number of times 778595 can be divided by 17.

Advancing to step 1:
17 can be fit into 7 0 times, resulting in a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Append the next digit (7) from the dividend to 7 and continue with: 77 / 17

Advancing to step 2:
17 can be fit into 77 4 times, resulting in a remainder of 9.
The next digit of our result is 4. 
Result so far: 4.0
Subtract 68 from 77 to get 9.
Bring next digit (8) of the dividend behind the 9 and repeat the process: 98 / 17

Moving on to step 3:
17 can be fit into 98 5 times, resulting in a remainder of 13.
Record the quotient 5 as the next digit in the result. 
Result so far: 45.0
The remainder is 13 after subtracting 85 from 98.
Include the next digit (5) from the dividend after 13, then repeat: 135 / 17

Moving on to step 4:
17 can be fit into 135 7 times, resulting in a remainder of 16.
The number 7 becomes the next digit in our result. 
Result so far: 457.0
If we take 119 away from 135, we end up with 16.
Grab the next digit (9) from the dividend, add it to 16, then carry on: 169 / 17

Going ahead to step 5:
The number 17 fits into 169 9 times, leaving a remainder of 16.
Use 9 as the next digit of our solution. 
Result so far: 4579.0
If we subtract 153 from 169, we get 16.
Include the next digit (5) from the dividend after 16, then repeat: 165 / 17

Moving on to step 6:
165 divided by 17 is 9 with a remainder of 12.
Record the quotient 9 as the next digit in the result. 
Result so far: 45799.0
Subtracting 153 from 165 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 7:
When dividing 120 by 17, we get 7 with a remainder of 1.
The next digit of our result is 7. 
Result so far: 45799.7
Subtract 119 from 120 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 8:
If we divide 10 by 17, we get 0 and a remainder of 10.
The next digit of our result is 0. 
Result so far: 45799.7
If we subtract 0 from 10, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 9:
100 divided by 17 is 5 with a remainder of 15.
Record the quotient 5 as the next digit in the result. 
Result so far: 45799.705
If we take 85 away from 100, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 10:
When dividing 150 by 17, we get 8 with a remainder of 14.
Record the quotient 8 as the next digit in the result. 
Result so far: 45799.7058
If we subtract 136 from 150, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 11:
140 divided by 17 is 8 with a remainder of 4.
Record the quotient 8 as the next digit in the result. 
Result so far: 45799.70588
If we take 136 away from 140, 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.

The final outcome is 45799.70588, with a leftover of 4e-06.