16949509 ÷ 452 
We're looking to find how many times 452 goes into 16949509.

Step 1:
When dividing 1 by 452, we get 0 with 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.
Bring next digit (6) of the dividend behind the 1 and repeat the process: 16 / 452

Going ahead to step 2:
If we divide 16 by 452, we get 0 and a remainder of 16.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 16, we get 16.
Grab the next digit (9) from the dividend, add it to 16, then carry on: 169 / 452

Moving on to step 3:
169 divided by 452 is 0 with a remainder of 169.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 169, we end up with 169.
Append the next digit (4) from the dividend to 169 and continue with: 1694 / 452

Advancing to step 4:
452 goes into 1694 3 times with a remainder of 338.
The next digit of our result is 3. 
Result so far: 3.0
The remainder is 338 after subtracting 1356 from 1694.
Include the next digit (9) from the dividend after 338, then repeat: 3389 / 452

Advancing to step 5:
If we divide 3389 by 452, we get 7 and a remainder of 225.
Record the quotient 7 as the next digit in the result. 
Result so far: 37.0
Subtracting 3164 from 3389 leaves us with 225.
Append the next digit (5) from the dividend to 225 and continue with: 2255 / 452

Moving on to step 6:
2255 divided by 452 is 4 with a remainder of 447.
The number 4 becomes the next digit in our result. 
Result so far: 374.0
The remainder is 447 after subtracting 1808 from 2255.
Take the next digit (0) from the dividend and append it to 447, then repeat: 4470 / 452

On to step 7:
4470 divided by 452 is 9 with a remainder of 402.
Put 9 as the next digit of the answer. 
Result so far: 3749.0
The remainder is 402 after subtracting 4068 from 4470.
Fetch the next digit (9) from the dividend, attach it to 402 and continue: 4029 / 452

On to step 8:
If we divide 4029 by 452, we get 8 and a remainder of 413.
Record the quotient 8 as the next digit in the result. 
Result so far: 37498.0
The remainder is 413 after subtracting 3616 from 4029.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4130, and continue the process.

On to step 9:
If we divide 4130 by 452, we get 9 and a remainder of 62.
Write down 9 as next digit of the result. 
Result so far: 37498.9
If we take 4068 away from 4130, we end up with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

On to step 10:
452 can be fit into 620 1 times, resulting in a remainder of 168.
The number 1 becomes the next digit in our result. 
Result so far: 37498.91
Subtracting 452 from 620 leaves us with 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Moving on to step 11:
The number 452 fits into 1680 3 times, leaving a remainder of 324.
The next digit of our result is 3. 
Result so far: 37498.913
The remainder is 324 after subtracting 1356 from 1680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3240, and continue the process.

Advancing to step 12:
If we divide 3240 by 452, we get 7 and a remainder of 76.
The number 7 becomes the next digit in our result. 
Result so far: 37498.9137
The remainder is 76 after subtracting 3164 from 3240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Moving on to step 13:
The number 452 fits into 760 1 times, leaving a remainder of 308.
The next digit of our result is 1. 
Result so far: 37498.91371
The remainder is 308 after subtracting 452 from 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3080, and continue the process.

Moving on to step 14:
If we divide 3080 by 452, we get 6 and a remainder of 368.
Use 6 as the next digit of our solution. 
Result so far: 37498.913716
The remainder is 368 after subtracting 2712 from 3080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

On to step 15:
452 can be fit into 3680 8 times, resulting in a remainder of 64.
Record the quotient 8 as the next digit in the result. 
Result so far: 37498.9137168
The remainder is 64 after subtracting 3616 from 3680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Going ahead to step 16:
640 divided by 452 is 1 with a remainder of 188.
The number 1 becomes the next digit in our result. 
Result so far: 37498.91371681
Subtract 452 from 640 to get 188.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1880, and continue the process.

The quotient of the division is 37498.91371681, and the remainder is 1.88e-07.