We're dividing 72734721 by 180 
Let's see how many times 180 fits into 72734721.

On to step 1:
180 goes into 7 0 times with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Append the next digit (2) from the dividend to 7 and continue with: 72 / 180

Advancing to step 2:
If we divide 72 by 180, we get 0 and a remainder of 72.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 72 and we're left with 72.
Take the next digit (7) from the dividend and append it to 72, then repeat: 727 / 180

Going ahead to step 3:
180 can be fit into 727 4 times, resulting in a remainder of 7.
The next digit of our result is 4. 
Result so far: 4.0
If we take 720 away from 727, we end up with 7.
Grab the next digit (3) from the dividend, add it to 7, then carry on: 73 / 180

Going ahead to step 4:
The number 180 fits into 73 0 times, leaving a remainder of 73.
The next digit of our result is 0. 
Result so far: 40.0
If we subtract 0 from 73, we get 73.
Fetch the next digit (4) from the dividend, attach it to 73 and continue: 734 / 180

On to step 5:
The number 180 fits into 734 4 times, leaving a remainder of 14.
Put 4 as the next digit of the answer. 
Result so far: 404.0
Subtracting 720 from 734 leaves us with 14.
Grab the next digit (7) from the dividend, add it to 14, then carry on: 147 / 180

Going ahead to step 6:
The number 180 fits into 147 0 times, leaving a remainder of 147.
The number 0 becomes the next digit in our result. 
Result so far: 4040.0
If we subtract 0 from 147, we get 147.
Take the next digit (2) from the dividend and append it to 147, then repeat: 1472 / 180

Let's proceed to step 7:
1472 divided by 180 is 8 with a remainder of 32.
Record the quotient 8 as the next digit in the result. 
Result so far: 40408.0
Deduct 1440 from 1472 and we're left with 32.
Append the next digit (1) from the dividend to 32 and continue with: 321 / 180

Let's proceed to step 8:
If we divide 321 by 180, we get 1 and a remainder of 141.
The number 1 becomes the next digit in our result. 
Result so far: 404081.0
If we take 180 away from 321, we end up with 141.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1410, and continue the process.

Going ahead to step 9:
1410 divided by 180 is 7 with a remainder of 150.
The number 7 becomes the next digit in our result. 
Result so far: 404081.7
Subtracting 1260 from 1410 leaves us with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Moving on to step 10:
When dividing 1500 by 180, we get 8 with a remainder of 60.
Put 8 as the next digit of the answer. 
Result so far: 404081.78
The remainder is 60 after subtracting 1440 from 1500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 11:
When dividing 600 by 180, we get 3 with a remainder of 60.
The number 3 becomes the next digit in our result. 
Result so far: 404081.783
Deduct 540 from 600 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 12:
180 can be fit into 600 3 times, resulting in a remainder of 60.
The next digit of our result is 3. 
Result so far: 404081.7833
Subtracting 540 from 600 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

The quotient of the division is 404081.7833, and the remainder is 0.0006.