780657 divided by 79 
We want to figure out the number of times 780657 can be divided by 79.

On to step 1:
79 can be fit into 7 0 times, resulting in a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Take the next digit (8) from the dividend and append it to 7, then repeat: 78 / 79

Step 2:
When dividing 78 by 79, we get 0 with a remainder of 78.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 78 after subtracting 0 from 78.
Fetch the next digit (0) from the dividend, attach it to 78 and continue: 780 / 79

On to step 3:
79 goes into 780 9 times with a remainder of 69.
The next digit of our result is 9. 
Result so far: 9.0
If we take 711 away from 780, we end up with 69.
Include the next digit (6) from the dividend after 69, then repeat: 696 / 79

On to step 4:
The number 79 fits into 696 8 times, leaving a remainder of 64.
Write down 8 as next digit of the result. 
Result so far: 98.0
Subtracting 632 from 696 leaves us with 64.
Include the next digit (5) from the dividend after 64, then repeat: 645 / 79

Step 5:
If we divide 645 by 79, we get 8 and a remainder of 13.
Record the quotient 8 as the next digit in the result. 
Result so far: 988.0
The remainder is 13 after subtracting 632 from 645.
Fetch the next digit (7) from the dividend, attach it to 13 and continue: 137 / 79

Going ahead to step 6:
79 goes into 137 1 times with a remainder of 58.
Put 1 as the next digit of the answer. 
Result so far: 9881.0
The remainder is 58 after subtracting 79 from 137.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Step 7:
If we divide 580 by 79, we get 7 and a remainder of 27.
Put 7 as the next digit of the answer. 
Result so far: 9881.7
Subtract 553 from 580 to get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Step 8:
If we divide 270 by 79, we get 3 and a remainder of 33.
Put 3 as the next digit of the answer. 
Result so far: 9881.73
Deduct 237 from 270 and we're left with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Going ahead to step 9:
330 divided by 79 is 4 with a remainder of 14.
The next digit of our result is 4. 
Result so far: 9881.734
The remainder is 14 after subtracting 316 from 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 10:
79 goes into 140 1 times with a remainder of 61.
Record the quotient 1 as the next digit in the result. 
Result so far: 9881.7341
Deduct 79 from 140 and we're left with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Moving on to step 11:
610 divided by 79 is 7 with a remainder of 57.
Write down 7 as next digit of the result. 
Result so far: 9881.73417
Subtracting 553 from 610 leaves us with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Going ahead to step 12:
If we divide 570 by 79, we get 7 and a remainder of 17.
Record the quotient 7 as the next digit in the result. 
Result so far: 9881.734177
Subtract 553 from 570 to get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

The final outcome is 9881.734177, with a leftover of 1.7e-06.