We divide 87389 by 79
We want to divide 87389 by 79.

Moving on to step 1:
The number 79 fits into 8 0 times, leaving a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Take the next digit (7) from the dividend and append it to 8, then repeat: 87 / 79

Moving on to step 2:
The number 79 fits into 87 1 times, leaving a remainder of 8.
The next digit of our result is 1. 
Result so far: 1.0
If we take 79 away from 87, we end up with 8.
Grab the next digit (3) from the dividend, add it to 8, then carry on: 83 / 79

Moving on to step 3:
79 can be fit into 83 1 times, resulting in a remainder of 4.
Write down 1 as next digit of the result. 
Result so far: 11.0
If we subtract 79 from 83, we get 4.
Fetch the next digit (8) from the dividend, attach it to 4 and continue: 48 / 79

Going ahead to step 4:
79 goes into 48 0 times with a remainder of 48.
The number 0 becomes the next digit in our result. 
Result so far: 110.0
Subtract 0 from 48 to get 48.
Include the next digit (9) from the dividend after 48, then repeat: 489 / 79

On to step 5:
489 divided by 79 is 6 with a remainder of 15.
Use 6 as the next digit of our solution. 
Result so far: 1106.0
If we take 474 away from 489, 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.

Advancing to step 6:
The number 79 fits into 150 1 times, leaving a remainder of 71.
Put 1 as the next digit of the answer. 
Result so far: 1106.1
If we take 79 away from 150, we end up 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.

Going ahead to step 7:
710 divided by 79 is 8 with a remainder of 78.
The next digit of our result is 8. 
Result so far: 1106.18
The remainder is 78 after subtracting 632 from 710.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

On to step 8:
780 divided by 79 is 9 with a remainder of 69.
Put 9 as the next digit of the answer. 
Result so far: 1106.189
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.

Let's proceed to step 9:
79 can be fit into 690 8 times, resulting in a remainder of 58.
Put 8 as the next digit of the answer. 
Result so far: 1106.1898
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.

Step 10:
When dividing 580 by 79, we get 7 with a remainder of 27.
The number 7 becomes the next digit in our result. 
Result so far: 1106.18987
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.

Advancing to step 11:
79 goes into 270 3 times with a remainder of 33.
Use 3 as the next digit of our solution. 
Result so far: 1106.189873
The remainder is 33 after subtracting 237 from 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Moving on to step 12:
330 divided by 79 is 4 with a remainder of 14.
Use 4 as the next digit of our solution. 
Result so far: 1106.1898734
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.

Moving on to step 13:
140 divided by 79 is 1 with a remainder of 61.
Use 1 as the next digit of our solution. 
Result so far: 1106.18987341
If we take 79 away from 140, we end up 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.

The final outcome is 1106.18987341, with a leftover of 6.1e-08.