We're dividing 782158 by 3 
Let's see how many times 3 fits into 782158.

Step 1:
If we divide 7 by 3, we get 2 and a remainder of 1.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtracting 6 from 7 leaves us with 1.
Include the next digit (8) from the dividend after 1, then repeat: 18 / 3

Moving on to step 2:
If we divide 18 by 3, we get 6 and a remainder of 0.
The number 6 becomes the next digit in our result. 
Result so far: 26.0
If we take 18 away from 18, we end up with 0.
Append the next digit (2) from the dividend to 0 and continue with: 2 / 3

Moving on to step 3:
If we divide 2 by 3, we get 0 and a remainder of 2.
The next digit of our result is 0. 
Result so far: 260.0
If we subtract 0 from 2, we get 2.
Append the next digit (1) from the dividend to 2 and continue with: 21 / 3

Moving on to step 4:
The number 3 fits into 21 7 times, leaving a remainder of 0.
Put 7 as the next digit of the answer. 
Result so far: 2607.0
If we take 21 away from 21, we end up with 0.
Append the next digit (5) from the dividend to 0 and continue with: 5 / 3

On to step 5:
5 divided by 3 is 1 with a remainder of 2.
The next digit of our result is 1. 
Result so far: 26071.0
Subtract 3 from 5 to get 2.
Fetch the next digit (8) from the dividend, attach it to 2 and continue: 28 / 3

On to step 6:
When dividing 28 by 3, we get 9 with a remainder of 1.
The next digit of our result is 9. 
Result so far: 260719.0
If we subtract 27 from 28, we 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.

Moving on to step 7:
10 divided by 3 is 3 with a remainder of 1.
Record the quotient 3 as the next digit in the result. 
Result so far: 260719.3
If we subtract 9 from 10, we 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.

Advancing to step 8:
3 can be fit into 10 3 times, resulting in a remainder of 1.
Use 3 as the next digit of our solution. 
Result so far: 260719.33
If we take 9 away from 10, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

In conclusion, the division gives 260719.33 with a balance of 0.001.