We're dividing 47121 by 73 
Let's see how many times 73 fits into 47121.

Going ahead to step 1:
4 divided by 73 is 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Take the next digit (7) from the dividend and append it to 4, then repeat: 47 / 73

Going ahead to step 2:
47 divided by 73 is 0 with a remainder of 47.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 47, we get 47.
Take the next digit (1) from the dividend and append it to 47, then repeat: 471 / 73

Step 3:
If we divide 471 by 73, we get 6 and a remainder of 33.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
Subtract 438 from 471 to get 33.
Grab the next digit (2) from the dividend, add it to 33, then carry on: 332 / 73

Step 4:
73 can be fit into 332 4 times, resulting in a remainder of 40.
Put 4 as the next digit of the answer. 
Result so far: 64.0
The remainder is 40 after subtracting 292 from 332.
Include the next digit (1) from the dividend after 40, then repeat: 401 / 73

Step 5:
401 divided by 73 is 5 with a remainder of 36.
The number 5 becomes the next digit in our result. 
Result so far: 645.0
If we subtract 365 from 401, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 6:
360 divided by 73 is 4 with a remainder of 68.
Put 4 as the next digit of the answer. 
Result so far: 645.4
The remainder is 68 after subtracting 292 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

On to step 7:
73 goes into 680 9 times with a remainder of 23.
Write down 9 as next digit of the result. 
Result so far: 645.49
If we subtract 657 from 680, we get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Moving on to step 8:
73 goes into 230 3 times with a remainder of 11.
Write down 3 as next digit of the result. 
Result so far: 645.493
Subtracting 219 from 230 leaves us with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Moving on to step 9:
If we divide 110 by 73, we get 1 and a remainder of 37.
Write down 1 as next digit of the result. 
Result so far: 645.4931
If we subtract 73 from 110, we get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Advancing to step 10:
73 can be fit into 370 5 times, resulting in a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 645.49315
If we subtract 365 from 370, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 11:
The number 73 fits into 50 0 times, leaving a remainder of 50.
Use 0 as the next digit of our solution. 
Result so far: 645.49315
Subtracting 0 from 50 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 12:
73 goes into 500 6 times with a remainder of 62.
The number 6 becomes the next digit in our result. 
Result so far: 645.4931506
The remainder is 62 after subtracting 438 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Moving on to step 13:
When dividing 620 by 73, we get 8 with a remainder of 36.
Write down 8 as next digit of the result. 
Result so far: 645.49315068
If we subtract 584 from 620, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Our division results in 645.49315068 with a remaining 3.6e-08.