We're dividing 770870 by 6 
We want to figure out the number of times 770870 can be divided by 6.

On to step 1:
6 goes into 7 1 times with a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 6 from 7 and we're left with 1.
Include the next digit (7) from the dividend after 1, then repeat: 17 / 6

Going ahead to step 2:
When dividing 17 by 6, we get 2 with a remainder of 5.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
If we take 12 away from 17, we end up with 5.
Append the next digit (0) from the dividend to 5 and continue with: 50 / 6

Going ahead to step 3:
6 goes into 50 8 times with a remainder of 2.
The number 8 becomes the next digit in our result. 
Result so far: 128.0
Subtract 48 from 50 to get 2.
Fetch the next digit (8) from the dividend, attach it to 2 and continue: 28 / 6

Going ahead to step 4:
6 can be fit into 28 4 times, resulting in a remainder of 4.
Write down 4 as next digit of the result. 
Result so far: 1284.0
If we subtract 24 from 28, we get 4.
Grab the next digit (7) from the dividend, add it to 4, then carry on: 47 / 6

Let's proceed to step 5:
When dividing 47 by 6, we get 7 with a remainder of 5.
The next digit of our result is 7. 
Result so far: 12847.0
If we subtract 42 from 47, we get 5.
Include the next digit (0) from the dividend after 5, then repeat: 50 / 6

Moving on to step 6:
When dividing 50 by 6, we get 8 with a remainder of 2.
Record the quotient 8 as the next digit in the result. 
Result so far: 128478.0
If we take 48 away from 50, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 7:
The number 6 fits into 20 3 times, leaving a remainder of 2.
Write down 3 as next digit of the result. 
Result so far: 128478.3
Subtracting 18 from 20 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 8:
6 can be fit into 20 3 times, resulting in a remainder of 2.
Put 3 as the next digit of the answer. 
Result so far: 128478.33
Subtracting 18 from 20 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

The final result is 128478.33 with a remainder of 0.002.