450040 ÷ 29 
We want to divide 450040 by 29.

On to step 1:
29 goes into 4 0 times with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Bring next digit (5) of the dividend behind the 4 and repeat the process: 45 / 29

Moving on to step 2:
The number 29 fits into 45 1 times, leaving a remainder of 16.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 29 from 45, we get 16.
Grab the next digit (0) from the dividend, add it to 16, then carry on: 160 / 29

On to step 3:
29 can be fit into 160 5 times, resulting in a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 15.0
Subtract 145 from 160 to get 15.
Fetch the next digit (0) from the dividend, attach it to 15 and continue: 150 / 29

On to step 4:
When dividing 150 by 29, we get 5 with a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 155.0
If we take 145 away from 150, we end up with 5.
Include the next digit (4) from the dividend after 5, then repeat: 54 / 29

Going ahead to step 5:
If we divide 54 by 29, we get 1 and a remainder of 25.
Put 1 as the next digit of the answer. 
Result so far: 1551.0
Subtract 29 from 54 to get 25.
Append the next digit (0) from the dividend to 25 and continue with: 250 / 29

On to step 6:
29 can be fit into 250 8 times, resulting in a remainder of 18.
Put 8 as the next digit of the answer. 
Result so far: 15518.0
If we take 232 away from 250, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 7:
29 can be fit into 180 6 times, resulting in a remainder of 6.
The next digit of our result is 6. 
Result so far: 15518.6
Deduct 174 from 180 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 8:
The number 29 fits into 60 2 times, leaving a remainder of 2.
The next digit of our result is 2. 
Result so far: 15518.62
The remainder is 2 after subtracting 58 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 9:
20 divided by 29 is 0 with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 15518.62
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 10:
When dividing 200 by 29, we get 6 with a remainder of 26.
Use 6 as the next digit of our solution. 
Result so far: 15518.6206
Deduct 174 from 200 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Moving on to step 11:
29 can be fit into 260 8 times, resulting in a remainder of 28.
Write down 8 as next digit of the result. 
Result so far: 15518.62068
If we subtract 232 from 260, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 12:
If we divide 280 by 29, we get 9 and a remainder of 19.
The number 9 becomes the next digit in our result. 
Result so far: 15518.620689
The remainder is 19 after subtracting 261 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Moving on to step 13:
The number 29 fits into 190 6 times, leaving a remainder of 16.
Record the quotient 6 as the next digit in the result. 
Result so far: 15518.6206896
If we take 174 away from 190, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 14:
29 goes into 160 5 times with a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 15518.62068965
The remainder is 15 after subtracting 145 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

The final outcome is 15518.62068965, with a leftover of 1.5e-08.