We're dividing 12429575 by 736 
We're looking to find how many times 736 goes into 12429575.

Step 1:
736 goes into 1 0 times with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Grab the next digit (2) from the dividend, add it to 1, then carry on: 12 / 736

Let's proceed to step 2:
736 can be fit into 12 0 times, resulting in a remainder of 12.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 12 to get 12.
Grab the next digit (4) from the dividend, add it to 12, then carry on: 124 / 736

Let's proceed to step 3:
If we divide 124 by 736, we get 0 and a remainder of 124.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 124 leaves us with 124.
Take the next digit (2) from the dividend and append it to 124, then repeat: 1242 / 736

Step 4:
When dividing 1242 by 736, we get 1 with a remainder of 506.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 736 from 1242 to get 506.
Bring next digit (9) of the dividend behind the 506 and repeat the process: 5069 / 736

Going ahead to step 5:
736 can be fit into 5069 6 times, resulting in a remainder of 653.
Put 6 as the next digit of the answer. 
Result so far: 16.0
Deduct 4416 from 5069 and we're left with 653.
Include the next digit (5) from the dividend after 653, then repeat: 6535 / 736

Step 6:
The number 736 fits into 6535 8 times, leaving a remainder of 647.
Put 8 as the next digit of the answer. 
Result so far: 168.0
Subtract 5888 from 6535 to get 647.
Append the next digit (7) from the dividend to 647 and continue with: 6477 / 736

Going ahead to step 7:
The number 736 fits into 6477 8 times, leaving a remainder of 589.
The next digit of our result is 8. 
Result so far: 1688.0
Subtract 5888 from 6477 to get 589.
Take the next digit (5) from the dividend and append it to 589, then repeat: 5895 / 736

On to step 8:
When dividing 5895 by 736, we get 8 with a remainder of 7.
Write down 8 as next digit of the result. 
Result so far: 16888.0
Subtract 5888 from 5895 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Let's proceed to step 9:
If we divide 70 by 736, we get 0 and a remainder of 70.
Record the quotient 0 as the next digit in the result. 
Result so far: 16888.0
If we subtract 0 from 70, we get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Let's proceed to step 10:
736 can be fit into 700 0 times, resulting in a remainder of 700.
Write down 0 as next digit of the result. 
Result so far: 16888.0
If we take 0 away from 700, we end up with 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7000, and continue the process.

Our division results in 16888.0 with a remaining 0.7.