We divide 12680392 by 724
We're looking to find how many times 724 goes into 12680392.

Let's proceed to step 1:
If we divide 1 by 724, we get 0 and a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Take the next digit (2) from the dividend and append it to 1, then repeat: 12 / 724

On to step 2:
724 can be fit into 12 0 times, resulting in a remainder of 12.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 12, we end up with 12.
Append the next digit (6) from the dividend to 12 and continue with: 126 / 724

Step 3:
724 goes into 126 0 times with a remainder of 126.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 126, we end up with 126.
Include the next digit (8) from the dividend after 126, then repeat: 1268 / 724

Step 4:
1268 divided by 724 is 1 with a remainder of 544.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 724 from 1268 and we're left with 544.
Grab the next digit (0) from the dividend, add it to 544, then carry on: 5440 / 724

Advancing to step 5:
724 goes into 5440 7 times with a remainder of 372.
The next digit of our result is 7. 
Result so far: 17.0
If we subtract 5068 from 5440, we get 372.
Take the next digit (3) from the dividend and append it to 372, then repeat: 3723 / 724

Step 6:
When dividing 3723 by 724, we get 5 with a remainder of 103.
Record the quotient 5 as the next digit in the result. 
Result so far: 175.0
Subtracting 3620 from 3723 leaves us with 103.
Grab the next digit (9) from the dividend, add it to 103, then carry on: 1039 / 724

Advancing to step 7:
The number 724 fits into 1039 1 times, leaving a remainder of 315.
Use 1 as the next digit of our solution. 
Result so far: 1751.0
If we subtract 724 from 1039, we get 315.
Append the next digit (2) from the dividend to 315 and continue with: 3152 / 724

Moving on to step 8:
724 goes into 3152 4 times with a remainder of 256.
The number 4 becomes the next digit in our result. 
Result so far: 17514.0
The remainder is 256 after subtracting 2896 from 3152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Step 9:
The number 724 fits into 2560 3 times, leaving a remainder of 388.
Use 3 as the next digit of our solution. 
Result so far: 17514.3
Subtract 2172 from 2560 to get 388.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3880, and continue the process.

Advancing to step 10:
The number 724 fits into 3880 5 times, leaving a remainder of 260.
Put 5 as the next digit of the answer. 
Result so far: 17514.35
Subtracting 3620 from 3880 leaves us with 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Moving on to step 11:
724 goes into 2600 3 times with a remainder of 428.
Use 3 as the next digit of our solution. 
Result so far: 17514.353
Deduct 2172 from 2600 and we're left with 428.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4280, and continue the process.

Advancing to step 12:
4280 divided by 724 is 5 with a remainder of 660.
Use 5 as the next digit of our solution. 
Result so far: 17514.3535
Subtracting 3620 from 4280 leaves us with 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6600, and continue the process.

Advancing to step 13:
If we divide 6600 by 724, we get 9 and a remainder of 84.
Record the quotient 9 as the next digit in the result. 
Result so far: 17514.35359
Subtract 6516 from 6600 to get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Going ahead to step 14:
840 divided by 724 is 1 with a remainder of 116.
Use 1 as the next digit of our solution. 
Result so far: 17514.353591
If we subtract 724 from 840, we get 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Let's proceed to step 15:
1160 divided by 724 is 1 with a remainder of 436.
The number 1 becomes the next digit in our result. 
Result so far: 17514.3535911
If we take 724 away from 1160, we end up with 436.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4360, and continue the process.

After the division, we end up with 17514.3535911 and a remainder of 4.36e-06.