We're dividing 30442373 by 217 
We want to divide 30442373 by 217.

Moving on to step 1:
If we divide 3 by 217, we get 0 and a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Bring next digit (0) of the dividend behind the 3 and repeat the process: 30 / 217

Step 2:
217 can be fit into 30 0 times, resulting in a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 30 to get 30.
Fetch the next digit (4) from the dividend, attach it to 30 and continue: 304 / 217

Going ahead to step 3:
304 divided by 217 is 1 with a remainder of 87.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 217 away from 304, we end up with 87.
Append the next digit (4) from the dividend to 87 and continue with: 874 / 217

Moving on to step 4:
When dividing 874 by 217, we get 4 with a remainder of 6.
The next digit of our result is 4. 
Result so far: 14.0
If we subtract 868 from 874, we get 6.
Append the next digit (2) from the dividend to 6 and continue with: 62 / 217

On to step 5:
217 can be fit into 62 0 times, resulting in a remainder of 62.
Write down 0 as next digit of the result. 
Result so far: 140.0
If we take 0 away from 62, we end up with 62.
Fetch the next digit (3) from the dividend, attach it to 62 and continue: 623 / 217

Let's proceed to step 6:
217 can be fit into 623 2 times, resulting in a remainder of 189.
The next digit of our result is 2. 
Result so far: 1402.0
If we take 434 away from 623, we end up with 189.
Fetch the next digit (7) from the dividend, attach it to 189 and continue: 1897 / 217

Going ahead to step 7:
When dividing 1897 by 217, we get 8 with a remainder of 161.
The next digit of our result is 8. 
Result so far: 14028.0
Subtracting 1736 from 1897 leaves us with 161.
Append the next digit (3) from the dividend to 161 and continue with: 1613 / 217

On to step 8:
217 goes into 1613 7 times with a remainder of 94.
Write down 7 as next digit of the result. 
Result so far: 140287.0
Subtracting 1519 from 1613 leaves us with 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Moving on to step 9:
217 goes into 940 4 times with a remainder of 72.
The number 4 becomes the next digit in our result. 
Result so far: 140287.4
If we subtract 868 from 940, we get 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 10:
217 goes into 720 3 times with a remainder of 69.
The number 3 becomes the next digit in our result. 
Result so far: 140287.43
Subtract 651 from 720 to get 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Advancing to step 11:
217 can be fit into 690 3 times, resulting in a remainder of 39.
The next digit of our result is 3. 
Result so far: 140287.433
Deduct 651 from 690 and we're left with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

The quotient of the division is 140287.433, and the remainder is 0.0039.