30401904 ÷ 973 
Let's see how many times 973 fits into 30401904.

Going ahead to step 1:
When dividing 3 by 973, we get 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Grab the next digit (0) from the dividend, add it to 3, then carry on: 30 / 973

Let's proceed to step 2:
If we divide 30 by 973, we get 0 and a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 30 after subtracting 0 from 30.
Grab the next digit (4) from the dividend, add it to 30, then carry on: 304 / 973

Let's proceed to step 3:
973 goes into 304 0 times with a remainder of 304.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 304, we get 304.
Take the next digit (0) from the dividend and append it to 304, then repeat: 3040 / 973

Going ahead to step 4:
3040 divided by 973 is 3 with a remainder of 121.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we take 2919 away from 3040, we end up with 121.
Take the next digit (1) from the dividend and append it to 121, then repeat: 1211 / 973

Advancing to step 5:
The number 973 fits into 1211 1 times, leaving a remainder of 238.
The next digit of our result is 1. 
Result so far: 31.0
If we take 973 away from 1211, we end up with 238.
Include the next digit (9) from the dividend after 238, then repeat: 2389 / 973

On to step 6:
The number 973 fits into 2389 2 times, leaving a remainder of 443.
Write down 2 as next digit of the result. 
Result so far: 312.0
If we subtract 1946 from 2389, we get 443.
Bring next digit (0) of the dividend behind the 443 and repeat the process: 4430 / 973

On to step 7:
When dividing 4430 by 973, we get 4 with a remainder of 538.
Put 4 as the next digit of the answer. 
Result so far: 3124.0
Subtract 3892 from 4430 to get 538.
Include the next digit (4) from the dividend after 538, then repeat: 5384 / 973

Advancing to step 8:
973 goes into 5384 5 times with a remainder of 519.
Put 5 as the next digit of the answer. 
Result so far: 31245.0
Deduct 4865 from 5384 and we're left with 519.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5190, and continue the process.

On to step 9:
The number 973 fits into 5190 5 times, leaving a remainder of 325.
Use 5 as the next digit of our solution. 
Result so far: 31245.5
If we take 4865 away from 5190, we end up with 325.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3250, and continue the process.

Let's proceed to step 10:
3250 divided by 973 is 3 with a remainder of 331.
The number 3 becomes the next digit in our result. 
Result so far: 31245.53
If we take 2919 away from 3250, we end up with 331.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3310, and continue the process.

On to step 11:
The number 973 fits into 3310 3 times, leaving a remainder of 391.
Record the quotient 3 as the next digit in the result. 
Result so far: 31245.533
If we take 2919 away from 3310, we end up with 391.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3910, and continue the process.

The final result is 31245.533 with a remainder of 0.0391.