Let's divide 71811329 by 450
We want to divide 71811329 by 450.

Step 1:
7 divided by 450 is 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Fetch the next digit (1) from the dividend, attach it to 7 and continue: 71 / 450

Let's proceed to step 2:
450 goes into 71 0 times with a remainder of 71.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 71 and we're left with 71.
Take the next digit (8) from the dividend and append it to 71, then repeat: 718 / 450

Let's proceed to step 3:
718 divided by 450 is 1 with a remainder of 268.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 450 away from 718, we end up with 268.
Include the next digit (1) from the dividend after 268, then repeat: 2681 / 450

Advancing to step 4:
If we divide 2681 by 450, we get 5 and a remainder of 431.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
If we subtract 2250 from 2681, we get 431.
Bring next digit (1) of the dividend behind the 431 and repeat the process: 4311 / 450

Advancing to step 5:
The number 450 fits into 4311 9 times, leaving a remainder of 261.
Write down 9 as next digit of the result. 
Result so far: 159.0
Subtracting 4050 from 4311 leaves us with 261.
Grab the next digit (3) from the dividend, add it to 261, then carry on: 2613 / 450

Advancing to step 6:
450 goes into 2613 5 times with a remainder of 363.
Record the quotient 5 as the next digit in the result. 
Result so far: 1595.0
If we take 2250 away from 2613, we end up with 363.
Bring next digit (2) of the dividend behind the 363 and repeat the process: 3632 / 450

Advancing to step 7:
If we divide 3632 by 450, we get 8 and a remainder of 32.
Put 8 as the next digit of the answer. 
Result so far: 15958.0
The remainder is 32 after subtracting 3600 from 3632.
Grab the next digit (9) from the dividend, add it to 32, then carry on: 329 / 450

Moving on to step 8:
When dividing 329 by 450, we get 0 with a remainder of 329.
Record the quotient 0 as the next digit in the result. 
Result so far: 159580.0
The remainder is 329 after subtracting 0 from 329.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3290, and continue the process.

Moving on to step 9:
If we divide 3290 by 450, we get 7 and a remainder of 140.
The number 7 becomes the next digit in our result. 
Result so far: 159580.7
If we take 3150 away from 3290, we end up with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

On to step 10:
450 goes into 1400 3 times with a remainder of 50.
Put 3 as the next digit of the answer. 
Result so far: 159580.73
Subtract 1350 from 1400 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 11:
If we divide 500 by 450, we get 1 and a remainder of 50.
Use 1 as the next digit of our solution. 
Result so far: 159580.731
Subtract 450 from 500 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 12:
When dividing 500 by 450, we get 1 with a remainder of 50.
Record the quotient 1 as the next digit in the result. 
Result so far: 159580.7311
The remainder is 50 after subtracting 450 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

The quotient of the division is 159580.7311, and the remainder is 0.0005.