15982219 divided by 904 
We want to figure out the number of times 15982219 can be divided by 904.

Going ahead to step 1:
The number 904 fits into 1 0 times, leaving a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Bring next digit (5) of the dividend behind the 1 and repeat the process: 15 / 904

Moving on to step 2:
15 divided by 904 is 0 with a remainder of 15.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 15, we get 15.
Bring next digit (9) of the dividend behind the 15 and repeat the process: 159 / 904

Let's proceed to step 3:
The number 904 fits into 159 0 times, leaving a remainder of 159.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 159 leaves us with 159.
Fetch the next digit (8) from the dividend, attach it to 159 and continue: 1598 / 904

Step 4:
When dividing 1598 by 904, we get 1 with a remainder of 694.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 694 after subtracting 904 from 1598.
Include the next digit (2) from the dividend after 694, then repeat: 6942 / 904

Moving on to step 5:
904 can be fit into 6942 7 times, resulting in a remainder of 614.
Use 7 as the next digit of our solution. 
Result so far: 17.0
The remainder is 614 after subtracting 6328 from 6942.
Bring next digit (2) of the dividend behind the 614 and repeat the process: 6142 / 904

Let's proceed to step 6:
6142 divided by 904 is 6 with a remainder of 718.
Use 6 as the next digit of our solution. 
Result so far: 176.0
If we subtract 5424 from 6142, we get 718.
Fetch the next digit (1) from the dividend, attach it to 718 and continue: 7181 / 904

Let's proceed to step 7:
7181 divided by 904 is 7 with a remainder of 853.
The number 7 becomes the next digit in our result. 
Result so far: 1767.0
Subtract 6328 from 7181 to get 853.
Include the next digit (9) from the dividend after 853, then repeat: 8539 / 904

Let's proceed to step 8:
904 can be fit into 8539 9 times, resulting in a remainder of 403.
Put 9 as the next digit of the answer. 
Result so far: 17679.0
The remainder is 403 after subtracting 8136 from 8539.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4030, and continue the process.

Advancing to step 9:
When dividing 4030 by 904, we get 4 with a remainder of 414.
Use 4 as the next digit of our solution. 
Result so far: 17679.4
Subtracting 3616 from 4030 leaves us with 414.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4140, and continue the process.

Advancing to step 10:
904 can be fit into 4140 4 times, resulting in a remainder of 524.
Record the quotient 4 as the next digit in the result. 
Result so far: 17679.44
Subtract 3616 from 4140 to get 524.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5240, and continue the process.

The final result is 17679.44 with a remainder of 0.524.