3215389 divided by 994 
We want to divide 3215389 by 994.

On to step 1:
When dividing 3 by 994, we get 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Take the next digit (2) from the dividend and append it to 3, then repeat: 32 / 994

On to step 2:
994 can be fit into 32 0 times, resulting in a remainder of 32.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 32 to get 32.
Bring next digit (1) of the dividend behind the 32 and repeat the process: 321 / 994

Moving on to step 3:
321 divided by 994 is 0 with a remainder of 321.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 321, we get 321.
Fetch the next digit (5) from the dividend, attach it to 321 and continue: 3215 / 994

Going ahead to step 4:
3215 divided by 994 is 3 with a remainder of 233.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
If we subtract 2982 from 3215, we get 233.
Include the next digit (3) from the dividend after 233, then repeat: 2333 / 994

On to step 5:
The number 994 fits into 2333 2 times, leaving a remainder of 345.
The next digit of our result is 2. 
Result so far: 32.0
The remainder is 345 after subtracting 1988 from 2333.
Take the next digit (8) from the dividend and append it to 345, then repeat: 3458 / 994

Going ahead to step 6:
994 goes into 3458 3 times with a remainder of 476.
The next digit of our result is 3. 
Result so far: 323.0
Subtract 2982 from 3458 to get 476.
Fetch the next digit (9) from the dividend, attach it to 476 and continue: 4769 / 994

On to step 7:
If we divide 4769 by 994, we get 4 and a remainder of 793.
The number 4 becomes the next digit in our result. 
Result so far: 3234.0
If we subtract 3976 from 4769, we get 793.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7930, and continue the process.

Moving on to step 8:
If we divide 7930 by 994, we get 7 and a remainder of 972.
Record the quotient 7 as the next digit in the result. 
Result so far: 3234.7
Deduct 6958 from 7930 and we're left with 972.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9720, and continue the process.

Going ahead to step 9:
994 can be fit into 9720 9 times, resulting in a remainder of 774.
Record the quotient 9 as the next digit in the result. 
Result so far: 3234.79
If we take 8946 away from 9720, we end up with 774.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7740, and continue the process.

Moving on to step 10:
994 can be fit into 7740 7 times, resulting in a remainder of 782.
The next digit of our result is 7. 
Result so far: 3234.797
Deduct 6958 from 7740 and we're left with 782.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7820, and continue the process.

Step 11:
994 can be fit into 7820 7 times, resulting in a remainder of 862.
Record the quotient 7 as the next digit in the result. 
Result so far: 3234.7977
Deduct 6958 from 7820 and we're left with 862.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8620, and continue the process.

The final result is 3234.7977 with a remainder of 0.00862.