Let's divide 12289287 by 434
Our goal is to divide 12289287 by 434.

Moving on to step 1:
434 goes into 1 0 times with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 434

Step 2:
If we divide 12 by 434, we get 0 and a remainder of 12.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 12 leaves us with 12.
Include the next digit (2) from the dividend after 12, then repeat: 122 / 434

Going ahead to step 3:
The number 434 fits into 122 0 times, leaving a remainder of 122.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 122, we get 122.
Include the next digit (8) from the dividend after 122, then repeat: 1228 / 434

Advancing to step 4:
The number 434 fits into 1228 2 times, leaving a remainder of 360.
Use 2 as the next digit of our solution. 
Result so far: 2.0
The remainder is 360 after subtracting 868 from 1228.
Include the next digit (9) from the dividend after 360, then repeat: 3609 / 434

Moving on to step 5:
434 goes into 3609 8 times with a remainder of 137.
The number 8 becomes the next digit in our result. 
Result so far: 28.0
Subtract 3472 from 3609 to get 137.
Fetch the next digit (2) from the dividend, attach it to 137 and continue: 1372 / 434

Let's proceed to step 6:
When dividing 1372 by 434, we get 3 with a remainder of 70.
Put 3 as the next digit of the answer. 
Result so far: 283.0
The remainder is 70 after subtracting 1302 from 1372.
Fetch the next digit (8) from the dividend, attach it to 70 and continue: 708 / 434

Going ahead to step 7:
708 divided by 434 is 1 with a remainder of 274.
Record the quotient 1 as the next digit in the result. 
Result so far: 2831.0
If we take 434 away from 708, we end up with 274.
Grab the next digit (7) from the dividend, add it to 274, then carry on: 2747 / 434

Let's proceed to step 8:
The number 434 fits into 2747 6 times, leaving a remainder of 143.
Put 6 as the next digit of the answer. 
Result so far: 28316.0
Subtract 2604 from 2747 to get 143.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1430, and continue the process.

Going ahead to step 9:
434 can be fit into 1430 3 times, resulting in a remainder of 128.
The number 3 becomes the next digit in our result. 
Result so far: 28316.3
Deduct 1302 from 1430 and we're left with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Advancing to step 10:
When dividing 1280 by 434, we get 2 with a remainder of 412.
Put 2 as the next digit of the answer. 
Result so far: 28316.32
If we subtract 868 from 1280, we get 412.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4120, and continue the process.

Moving on to step 11:
4120 divided by 434 is 9 with a remainder of 214.
Record the quotient 9 as the next digit in the result. 
Result so far: 28316.329
The remainder is 214 after subtracting 3906 from 4120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2140, and continue the process.

On to step 12:
The number 434 fits into 2140 4 times, leaving a remainder of 404.
Use 4 as the next digit of our solution. 
Result so far: 28316.3294
Subtracting 1736 from 2140 leaves us with 404.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4040, and continue the process.

On to step 13:
4040 divided by 434 is 9 with a remainder of 134.
The next digit of our result is 9. 
Result so far: 28316.32949
Subtracting 3906 from 4040 leaves us with 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

Step 14:
1340 divided by 434 is 3 with a remainder of 38.
Record the quotient 3 as the next digit in the result. 
Result so far: 28316.329493
Subtract 1302 from 1340 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 15:
434 can be fit into 380 0 times, resulting in a remainder of 380.
Write down 0 as next digit of the result. 
Result so far: 28316.329493
If we subtract 0 from 380, we get 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Step 16:
434 goes into 3800 8 times with a remainder of 328.
Write down 8 as next digit of the result. 
Result so far: 28316.32949308
If we take 3472 away from 3800, we end up with 328.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

Our division results in 28316.32949308 with a remaining 3.28e-07.