We look at the division of 79158992 by 689 
We want to divide 79158992 by 689.

Going ahead to step 1:
689 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 (9) of the dividend behind the 7 and repeat the process: 79 / 689

Step 2:
689 can be fit into 79 0 times, resulting in a remainder of 79.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 79 leaves us with 79.
Include the next digit (1) from the dividend after 79, then repeat: 791 / 689

Advancing to step 3:
689 can be fit into 791 1 times, resulting in a remainder of 102.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 689 from 791, we get 102.
Append the next digit (5) from the dividend to 102 and continue with: 1025 / 689

Moving on to step 4:
When dividing 1025 by 689, we get 1 with a remainder of 336.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
The remainder is 336 after subtracting 689 from 1025.
Take the next digit (8) from the dividend and append it to 336, then repeat: 3368 / 689

Going ahead to step 5:
689 can be fit into 3368 4 times, resulting in a remainder of 612.
Write down 4 as next digit of the result. 
Result so far: 114.0
Deduct 2756 from 3368 and we're left with 612.
Grab the next digit (9) from the dividend, add it to 612, then carry on: 6129 / 689

Let's proceed to step 6:
The number 689 fits into 6129 8 times, leaving a remainder of 617.
The number 8 becomes the next digit in our result. 
Result so far: 1148.0
If we subtract 5512 from 6129, we get 617.
Grab the next digit (9) from the dividend, add it to 617, then carry on: 6179 / 689

Going ahead to step 7:
6179 divided by 689 is 8 with a remainder of 667.
Record the quotient 8 as the next digit in the result. 
Result so far: 11488.0
Subtracting 5512 from 6179 leaves us with 667.
Bring next digit (2) of the dividend behind the 667 and repeat the process: 6672 / 689

Going ahead to step 8:
If we divide 6672 by 689, we get 9 and a remainder of 471.
Record the quotient 9 as the next digit in the result. 
Result so far: 114889.0
If we subtract 6201 from 6672, we get 471.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4710, and continue the process.

Let's proceed to step 9:
The number 689 fits into 4710 6 times, leaving a remainder of 576.
Use 6 as the next digit of our solution. 
Result so far: 114889.6
Subtracting 4134 from 4710 leaves us with 576.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5760, and continue the process.

Going ahead to step 10:
The number 689 fits into 5760 8 times, leaving a remainder of 248.
Use 8 as the next digit of our solution. 
Result so far: 114889.68
If we take 5512 away from 5760, we end up with 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

Going ahead to step 11:
689 goes into 2480 3 times with a remainder of 413.
Write down 3 as next digit of the result. 
Result so far: 114889.683
If we subtract 2067 from 2480, we get 413.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4130, and continue the process.

Going ahead to step 12:
If we divide 4130 by 689, we get 5 and a remainder of 685.
The number 5 becomes the next digit in our result. 
Result so far: 114889.6835
The remainder is 685 after subtracting 3445 from 4130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6850, and continue the process.

Moving on to step 13:
The number 689 fits into 6850 9 times, leaving a remainder of 649.
Record the quotient 9 as the next digit in the result. 
Result so far: 114889.68359
Subtracting 6201 from 6850 leaves us with 649.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6490, and continue the process.

Moving on to step 14:
When dividing 6490 by 689, we get 9 with a remainder of 289.
Put 9 as the next digit of the answer. 
Result so far: 114889.683599
If we take 6201 away from 6490, we end up with 289.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2890, and continue the process.

Our division results in 114889.683599 with a remaining 2.89e-05.