We divide 770434 by 15
Our goal is to divide 770434 by 15.

Moving on to step 1:
15 can be fit into 7 0 times, resulting in a remainder of 7.
The number 0 becomes the next digit in our 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 / 15

Going ahead to step 2:
77 divided by 15 is 5 with a remainder of 2.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
The remainder is 2 after subtracting 75 from 77.
Fetch the next digit (0) from the dividend, attach it to 2 and continue: 20 / 15

Let's proceed to step 3:
If we divide 20 by 15, we get 1 and a remainder of 5.
Put 1 as the next digit of the answer. 
Result so far: 51.0
Deduct 15 from 20 and we're left with 5.
Fetch the next digit (4) from the dividend, attach it to 5 and continue: 54 / 15

Step 4:
15 goes into 54 3 times with a remainder of 9.
Record the quotient 3 as the next digit in the result. 
Result so far: 513.0
If we take 45 away from 54, we end up with 9.
Fetch the next digit (3) from the dividend, attach it to 9 and continue: 93 / 15

Step 5:
The number 15 fits into 93 6 times, leaving a remainder of 3.
Use 6 as the next digit of our solution. 
Result so far: 5136.0
Deduct 90 from 93 and we're left with 3.
Bring next digit (4) of the dividend behind the 3 and repeat the process: 34 / 15

Advancing to step 6:
If we divide 34 by 15, we get 2 and a remainder of 4.
The next digit of our result is 2. 
Result so far: 51362.0
If we take 30 away from 34, 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.

Going ahead to step 7:
If we divide 40 by 15, we get 2 and a remainder of 10.
Put 2 as the next digit of the answer. 
Result so far: 51362.2
Subtract 30 from 40 to 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.

Going ahead to step 8:
If we divide 100 by 15, we get 6 and a remainder of 10.
Record the quotient 6 as the next digit in the result. 
Result so far: 51362.26
If we subtract 90 from 100, 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.

Going ahead to step 9:
15 can be fit into 100 6 times, resulting in a remainder of 10.
Write down 6 as next digit of the result. 
Result so far: 51362.266
The remainder is 10 after subtracting 90 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Our division results in 51362.266 with a remaining 0.001.