We're dividing 77463079 by 780 
Let's see how many times 780 fits into 77463079.

Step 1:
780 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
Deduct 0 from 7 and we're left with 7.
Bring next digit (7) of the dividend behind the 7 and repeat the process: 77 / 780

On to step 2:
When dividing 77 by 780, we get 0 with a remainder of 77.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 77 and we're left with 77.
Fetch the next digit (4) from the dividend, attach it to 77 and continue: 774 / 780

On to step 3:
If we divide 774 by 780, we get 0 and a remainder of 774.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 774 and we're left with 774.
Bring next digit (6) of the dividend behind the 774 and repeat the process: 7746 / 780

Step 4:
When dividing 7746 by 780, we get 9 with a remainder of 726.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Subtract 7020 from 7746 to get 726.
Take the next digit (3) from the dividend and append it to 726, then repeat: 7263 / 780

Let's proceed to step 5:
When dividing 7263 by 780, we get 9 with a remainder of 243.
The number 9 becomes the next digit in our result. 
Result so far: 99.0
The remainder is 243 after subtracting 7020 from 7263.
Take the next digit (0) from the dividend and append it to 243, then repeat: 2430 / 780

On to step 6:
780 can be fit into 2430 3 times, resulting in a remainder of 90.
Put 3 as the next digit of the answer. 
Result so far: 993.0
The remainder is 90 after subtracting 2340 from 2430.
Fetch the next digit (7) from the dividend, attach it to 90 and continue: 907 / 780

Let's proceed to step 7:
The number 780 fits into 907 1 times, leaving a remainder of 127.
Record the quotient 1 as the next digit in the result. 
Result so far: 9931.0
Subtract 780 from 907 to get 127.
Append the next digit (9) from the dividend to 127 and continue with: 1279 / 780

Going ahead to step 8:
780 can be fit into 1279 1 times, resulting in a remainder of 499.
Put 1 as the next digit of the answer. 
Result so far: 99311.0
Subtracting 780 from 1279 leaves us with 499.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4990, and continue the process.

Moving on to step 9:
4990 divided by 780 is 6 with a remainder of 310.
Record the quotient 6 as the next digit in the result. 
Result so far: 99311.6
If we subtract 4680 from 4990, we get 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

Going ahead to step 10:
780 can be fit into 3100 3 times, resulting in a remainder of 760.
Write down 3 as next digit of the result. 
Result so far: 99311.63
Subtracting 2340 from 3100 leaves us with 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7600, and continue the process.

Let's proceed to step 11:
When dividing 7600 by 780, we get 9 with a remainder of 580.
Write down 9 as next digit of the result. 
Result so far: 99311.639
Deduct 7020 from 7600 and we're left with 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5800, and continue the process.

Step 12:
5800 divided by 780 is 7 with a remainder of 340.
The number 7 becomes the next digit in our result. 
Result so far: 99311.6397
The remainder is 340 after subtracting 5460 from 5800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

On to step 13:
780 goes into 3400 4 times with a remainder of 280.
The number 4 becomes the next digit in our result. 
Result so far: 99311.63974
If we subtract 3120 from 3400, we get 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Step 14:
When dividing 2800 by 780, we get 3 with a remainder of 460.
The next digit of our result is 3. 
Result so far: 99311.639743
Subtract 2340 from 2800 to get 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Let's proceed to step 15:
The number 780 fits into 4600 5 times, leaving a remainder of 700.
Use 5 as the next digit of our solution. 
Result so far: 99311.6397435
The remainder is 700 after subtracting 3900 from 4600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7000, and continue the process.

Moving on to step 16:
7000 divided by 780 is 8 with a remainder of 760.
Write down 8 as next digit of the result. 
Result so far: 99311.63974358
The remainder is 760 after subtracting 6240 from 7000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7600, and continue the process.

Our division results in 99311.63974358 with a remaining 7.6e-07.