Let's divide 72981900 by 904
We're looking to find how many times 904 goes into 72981900.

Moving on to step 1:
The number 904 fits into 7 0 times, leaving a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Fetch the next digit (2) from the dividend, attach it to 7 and continue: 72 / 904

On to step 2:
904 goes into 72 0 times with a remainder of 72.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 72 leaves us with 72.
Bring next digit (9) of the dividend behind the 72 and repeat the process: 729 / 904

Step 3:
904 goes into 729 0 times with a remainder of 729.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 729, we end up with 729.
Include the next digit (8) from the dividend after 729, then repeat: 7298 / 904

Advancing to step 4:
904 can be fit into 7298 8 times, resulting in a remainder of 66.
Write down 8 as next digit of the result. 
Result so far: 8.0
If we subtract 7232 from 7298, we get 66.
Append the next digit (1) from the dividend to 66 and continue with: 661 / 904

Going ahead to step 5:
When dividing 661 by 904, we get 0 with a remainder of 661.
The next digit of our result is 0. 
Result so far: 80.0
The remainder is 661 after subtracting 0 from 661.
Append the next digit (9) from the dividend to 661 and continue with: 6619 / 904

Going ahead to step 6:
904 goes into 6619 7 times with a remainder of 291.
Record the quotient 7 as the next digit in the result. 
Result so far: 807.0
Deduct 6328 from 6619 and we're left with 291.
Take the next digit (0) from the dividend and append it to 291, then repeat: 2910 / 904

Step 7:
2910 divided by 904 is 3 with a remainder of 198.
Write down 3 as next digit of the result. 
Result so far: 8073.0
If we take 2712 away from 2910, we end up with 198.
Bring next digit (0) of the dividend behind the 198 and repeat the process: 1980 / 904

On to step 8:
When dividing 1980 by 904, we get 2 with a remainder of 172.
Record the quotient 2 as the next digit in the result. 
Result so far: 80732.0
Deduct 1808 from 1980 and we're left with 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Going ahead to step 9:
1720 divided by 904 is 1 with a remainder of 816.
Write down 1 as next digit of the result. 
Result so far: 80732.1
Subtracting 904 from 1720 leaves us with 816.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8160, and continue the process.

Moving on to step 10:
When dividing 8160 by 904, we get 9 with a remainder of 24.
Put 9 as the next digit of the answer. 
Result so far: 80732.19
Subtracting 8136 from 8160 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 11:
The number 904 fits into 240 0 times, leaving a remainder of 240.
Use 0 as the next digit of our solution. 
Result so far: 80732.19
Subtract 0 from 240 to get 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Let's proceed to step 12:
2400 divided by 904 is 2 with a remainder of 592.
Write down 2 as next digit of the result. 
Result so far: 80732.1902
If we subtract 1808 from 2400, we get 592.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5920, and continue the process.

Going ahead to step 13:
904 can be fit into 5920 6 times, resulting in a remainder of 496.
Record the quotient 6 as the next digit in the result. 
Result so far: 80732.19026
Subtract 5424 from 5920 to get 496.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4960, and continue the process.

Advancing to step 14:
904 can be fit into 4960 5 times, resulting in a remainder of 440.
Record the quotient 5 as the next digit in the result. 
Result so far: 80732.190265
Subtract 4520 from 4960 to get 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

Moving on to step 15:
4400 divided by 904 is 4 with a remainder of 784.
Record the quotient 4 as the next digit in the result. 
Result so far: 80732.1902654
Deduct 3616 from 4400 and we're left with 784.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7840, and continue the process.

Step 16:
7840 divided by 904 is 8 with a remainder of 608.
Use 8 as the next digit of our solution. 
Result so far: 80732.19026548
If we take 7232 away from 7840, we end up with 608.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6080, and continue the process.

Our division results in 80732.19026548 with a remaining 6.08e-07.