We divide 1821303 by 339
We want to figure out the number of times 1821303 can be divided by 339.

Advancing to step 1:
339 goes into 1 0 times with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Grab the next digit (8) from the dividend, add it to 1, then carry on: 18 / 339

Advancing to step 2:
The number 339 fits into 18 0 times, leaving a remainder of 18.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 18, we get 18.
Fetch the next digit (2) from the dividend, attach it to 18 and continue: 182 / 339

On to step 3:
339 goes into 182 0 times with a remainder of 182.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 182 after subtracting 0 from 182.
Fetch the next digit (1) from the dividend, attach it to 182 and continue: 1821 / 339

Going ahead to step 4:
When dividing 1821 by 339, we get 5 with a remainder of 126.
Put 5 as the next digit of the answer. 
Result so far: 5.0
Subtract 1695 from 1821 to get 126.
Grab the next digit (3) from the dividend, add it to 126, then carry on: 1263 / 339

Going ahead to step 5:
1263 divided by 339 is 3 with a remainder of 246.
The next digit of our result is 3. 
Result so far: 53.0
Subtracting 1017 from 1263 leaves us with 246.
Include the next digit (0) from the dividend after 246, then repeat: 2460 / 339

Let's proceed to step 6:
The number 339 fits into 2460 7 times, leaving a remainder of 87.
Put 7 as the next digit of the answer. 
Result so far: 537.0
Subtracting 2373 from 2460 leaves us with 87.
Take the next digit (3) from the dividend and append it to 87, then repeat: 873 / 339

Let's proceed to step 7:
339 can be fit into 873 2 times, resulting in a remainder of 195.
Record the quotient 2 as the next digit in the result. 
Result so far: 5372.0
If we take 678 away from 873, we end up with 195.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1950, and continue the process.

Advancing to step 8:
If we divide 1950 by 339, we get 5 and a remainder of 255.
The next digit of our result is 5. 
Result so far: 5372.5
Deduct 1695 from 1950 and we're left with 255.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2550, and continue the process.

Advancing to step 9:
339 can be fit into 2550 7 times, resulting in a remainder of 177.
Put 7 as the next digit of the answer. 
Result so far: 5372.57
If we take 2373 away from 2550, we end up with 177.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1770, and continue the process.

Moving on to step 10:
339 goes into 1770 5 times with a remainder of 75.
Use 5 as the next digit of our solution. 
Result so far: 5372.575
Deduct 1695 from 1770 and we're left with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Step 11:
750 divided by 339 is 2 with a remainder of 72.
Write down 2 as next digit of the result. 
Result so far: 5372.5752
If we take 678 away from 750, we end up with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Going ahead to step 12:
If we divide 720 by 339, we get 2 and a remainder of 42.
Write down 2 as next digit of the result. 
Result so far: 5372.57522
Subtracting 678 from 720 leaves us with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Our division results in 5372.57522 with a remaining 4.2e-05.