We divide 12389 by 88
We want to divide 12389 by 88.

Moving on to step 1:
88 goes into 1 0 times with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Grab the next digit (2) from the dividend, add it to 1, then carry on: 12 / 88

On to step 2:
If we divide 12 by 88, we get 0 and a remainder of 12.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 12 to get 12.
Include the next digit (3) from the dividend after 12, then repeat: 123 / 88

Let's proceed to step 3:
123 divided by 88 is 1 with a remainder of 35.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 35 after subtracting 88 from 123.
Include the next digit (8) from the dividend after 35, then repeat: 358 / 88

On to step 4:
When dividing 358 by 88, we get 4 with a remainder of 6.
Put 4 as the next digit of the answer. 
Result so far: 14.0
The remainder is 6 after subtracting 352 from 358.
Include the next digit (9) from the dividend after 6, then repeat: 69 / 88

On to step 5:
88 goes into 69 0 times with a remainder of 69.
Put 0 as the next digit of the answer. 
Result so far: 140.0
Subtract 0 from 69 to get 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 6:
88 goes into 690 7 times with a remainder of 74.
The next digit of our result is 7. 
Result so far: 140.7
Subtract 616 from 690 to get 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Moving on to step 7:
If we divide 740 by 88, we get 8 and a remainder of 36.
Put 8 as the next digit of the answer. 
Result so far: 140.78
If we take 704 away from 740, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 8:
When dividing 360 by 88, we get 4 with a remainder of 8.
Write down 4 as next digit of the result. 
Result so far: 140.784
Subtracting 352 from 360 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 9:
88 goes into 80 0 times with a remainder of 80.
The number 0 becomes the next digit in our result. 
Result so far: 140.784
The remainder is 80 after subtracting 0 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 10:
88 can be fit into 800 9 times, resulting in a remainder of 8.
Use 9 as the next digit of our solution. 
Result so far: 140.78409
If we take 792 away from 800, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 11:
88 can be fit into 80 0 times, resulting in a remainder of 80.
The next digit of our result is 0. 
Result so far: 140.78409
The remainder is 80 after subtracting 0 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 12:
When dividing 800 by 88, we get 9 with a remainder of 8.
Record the quotient 9 as the next digit in the result. 
Result so far: 140.7840909
Subtracting 792 from 800 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 13:
If we divide 80 by 88, we get 0 and a remainder of 80.
Record the quotient 0 as the next digit in the result. 
Result so far: 140.7840909
The remainder is 80 after subtracting 0 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

The quotient of the division is 140.7840909, and the remainder is 8e-08.