Let's divide 30312994 by 415
Let's see how many times 415 fits into 30312994.

Moving on to step 1:
415 goes into 3 0 times with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Fetch the next digit (0) from the dividend, attach it to 3 and continue: 30 / 415

Step 2:
The number 415 fits into 30 0 times, leaving a remainder of 30.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 30 after subtracting 0 from 30.
Fetch the next digit (3) from the dividend, attach it to 30 and continue: 303 / 415

Going ahead to step 3:
415 can be fit into 303 0 times, resulting in a remainder of 303.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 303 after subtracting 0 from 303.
Append the next digit (1) from the dividend to 303 and continue with: 3031 / 415

Step 4:
When dividing 3031 by 415, we get 7 with a remainder of 126.
The next digit of our result is 7. 
Result so far: 7.0
Subtracting 2905 from 3031 leaves us with 126.
Include the next digit (2) from the dividend after 126, then repeat: 1262 / 415

On to step 5:
The number 415 fits into 1262 3 times, leaving a remainder of 17.
The number 3 becomes the next digit in our result. 
Result so far: 73.0
If we take 1245 away from 1262, we end up with 17.
Grab the next digit (9) from the dividend, add it to 17, then carry on: 179 / 415

Step 6:
179 divided by 415 is 0 with a remainder of 179.
The number 0 becomes the next digit in our result. 
Result so far: 730.0
Deduct 0 from 179 and we're left with 179.
Include the next digit (9) from the dividend after 179, then repeat: 1799 / 415

Moving on to step 7:
1799 divided by 415 is 4 with a remainder of 139.
Write down 4 as next digit of the result. 
Result so far: 7304.0
If we subtract 1660 from 1799, we get 139.
Grab the next digit (4) from the dividend, add it to 139, then carry on: 1394 / 415

Advancing to step 8:
The number 415 fits into 1394 3 times, leaving a remainder of 149.
The number 3 becomes the next digit in our result. 
Result so far: 73043.0
Subtract 1245 from 1394 to get 149.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1490, and continue the process.

Step 9:
The number 415 fits into 1490 3 times, leaving a remainder of 245.
Write down 3 as next digit of the result. 
Result so far: 73043.3
Subtract 1245 from 1490 to get 245.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2450, and continue the process.

Going ahead to step 10:
The number 415 fits into 2450 5 times, leaving a remainder of 375.
The next digit of our result is 5. 
Result so far: 73043.35
The remainder is 375 after subtracting 2075 from 2450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

On to step 11:
When dividing 3750 by 415, we get 9 with a remainder of 15.
The number 9 becomes the next digit in our result. 
Result so far: 73043.359
Subtracting 3735 from 3750 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 12:
415 can be fit into 150 0 times, resulting in a remainder of 150.
The number 0 becomes the next digit in our result. 
Result so far: 73043.359
Deduct 0 from 150 and we're left 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.

Going ahead to step 13:
When dividing 1500 by 415, we get 3 with a remainder of 255.
Put 3 as the next digit of the answer. 
Result so far: 73043.35903
If we subtract 1245 from 1500, we get 255.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2550, and continue the process.

Step 14:
415 can be fit into 2550 6 times, resulting in a remainder of 60.
The number 6 becomes the next digit in our result. 
Result so far: 73043.359036
The remainder is 60 after subtracting 2490 from 2550.
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 15:
415 goes into 600 1 times with a remainder of 185.
Record the quotient 1 as the next digit in the result. 
Result so far: 73043.3590361
Subtract 415 from 600 to get 185.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1850, and continue the process.

Going ahead to step 16:
The number 415 fits into 1850 4 times, leaving a remainder of 190.
Use 4 as the next digit of our solution. 
Result so far: 73043.35903614
Deduct 1660 from 1850 and we're left with 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

The quotient of the division is 73043.35903614, and the remainder is 1.9e-07.