We're dividing 915509 by 79 
We want to divide 915509 by 79.

Going ahead to step 1:
The number 79 fits into 9 0 times, leaving a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Fetch the next digit (1) from the dividend, attach it to 9 and continue: 91 / 79

Step 2:
When dividing 91 by 79, we get 1 with a remainder of 12.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 12 after subtracting 79 from 91.
Append the next digit (5) from the dividend to 12 and continue with: 125 / 79

On to step 3:
If we divide 125 by 79, we get 1 and a remainder of 46.
The next digit of our result is 1. 
Result so far: 11.0
Deduct 79 from 125 and we're left with 46.
Fetch the next digit (5) from the dividend, attach it to 46 and continue: 465 / 79

Step 4:
The number 79 fits into 465 5 times, leaving a remainder of 70.
Put 5 as the next digit of the answer. 
Result so far: 115.0
Deduct 395 from 465 and we're left with 70.
Take the next digit (0) from the dividend and append it to 70, then repeat: 700 / 79

Step 5:
79 can be fit into 700 8 times, resulting in a remainder of 68.
Write down 8 as next digit of the result. 
Result so far: 1158.0
Subtracting 632 from 700 leaves us with 68.
Include the next digit (9) from the dividend after 68, then repeat: 689 / 79

Step 6:
If we divide 689 by 79, we get 8 and a remainder of 57.
Write down 8 as next digit of the result. 
Result so far: 11588.0
The remainder is 57 after subtracting 632 from 689.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

On to step 7:
570 divided by 79 is 7 with a remainder of 17.
The number 7 becomes the next digit in our result. 
Result so far: 11588.7
Subtracting 553 from 570 leaves us with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Going ahead to step 8:
When dividing 170 by 79, we get 2 with a remainder of 12.
Record the quotient 2 as the next digit in the result. 
Result so far: 11588.72
If we subtract 158 from 170, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 9:
79 goes into 120 1 times with a remainder of 41.
Write down 1 as next digit of the result. 
Result so far: 11588.721
Subtract 79 from 120 to get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

On to step 10:
When dividing 410 by 79, we get 5 with a remainder of 15.
Record the quotient 5 as the next digit in the result. 
Result so far: 11588.7215
If we take 395 away from 410, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Moving on to step 11:
When dividing 150 by 79, we get 1 with a remainder of 71.
The number 1 becomes the next digit in our result. 
Result so far: 11588.72151
Deduct 79 from 150 and we're left with 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

On to step 12:
If we divide 710 by 79, we get 8 and a remainder of 78.
Use 8 as the next digit of our solution. 
Result so far: 11588.721518
Subtract 632 from 710 to get 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Let's proceed to step 13:
79 can be fit into 780 9 times, resulting in a remainder of 69.
The number 9 becomes the next digit in our result. 
Result so far: 11588.7215189
Deduct 711 from 780 and we're left with 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Step 14:
690 divided by 79 is 8 with a remainder of 58.
The next digit of our result is 8. 
Result so far: 11588.72151898
The remainder is 58 after subtracting 632 from 690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

In conclusion, the division gives 11588.72151898 with a balance of 5.8e-08.