776389 ÷ 10 
Let's see how many times 10 fits into 776389.

Moving on to step 1:
The number 10 fits into 7 0 times, leaving a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Append the next digit (7) from the dividend to 7 and continue with: 77 / 10

Moving on to step 2:
77 divided by 10 is 7 with a remainder of 7.
Use 7 as the next digit of our solution. 
Result so far: 7.0
Subtract 70 from 77 to get 7.
Bring next digit (6) of the dividend behind the 7 and repeat the process: 76 / 10

Moving on to step 3:
If we divide 76 by 10, we get 7 and a remainder of 6.
The next digit of our result is 7. 
Result so far: 77.0
Subtract 70 from 76 to get 6.
Grab the next digit (3) from the dividend, add it to 6, then carry on: 63 / 10

Let's proceed to step 4:
When dividing 63 by 10, we get 6 with a remainder of 3.
The number 6 becomes the next digit in our result. 
Result so far: 776.0
If we take 60 away from 63, we end up with 3.
Bring next digit (8) of the dividend behind the 3 and repeat the process: 38 / 10

On to step 5:
38 divided by 10 is 3 with a remainder of 8.
Put 3 as the next digit of the answer. 
Result so far: 7763.0
Deduct 30 from 38 and we're left with 8.
Bring next digit (9) of the dividend behind the 8 and repeat the process: 89 / 10

Going ahead to step 6:
The number 10 fits into 89 8 times, leaving a remainder of 9.
Use 8 as the next digit of our solution. 
Result so far: 77638.0
The remainder is 9 after subtracting 80 from 89.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 7:
When dividing 90 by 10, we get 9 with a remainder of 0.
Use 9 as the next digit of our solution. 
Result so far: 77638.9
If we subtract 90 from 90, 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 10, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 77638.9
If we take 0 away from 0, we end up 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 9:
If we divide 0 by 10, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 77638.9
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.

The final result is 77638.9 with a remainder of 0.0.