19408359 divided by 908 
Our goal is to divide 19408359 by 908.

Step 1:
If we divide 1 by 908, we get 0 and a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Bring next digit (9) of the dividend behind the 1 and repeat the process: 19 / 908

Moving on to step 2:
When dividing 19 by 908, we get 0 with a remainder of 19.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 19 leaves us with 19.
Grab the next digit (4) from the dividend, add it to 19, then carry on: 194 / 908

Let's proceed to step 3:
194 divided by 908 is 0 with a remainder of 194.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 194 to get 194.
Bring next digit (0) of the dividend behind the 194 and repeat the process: 1940 / 908

Step 4:
When dividing 1940 by 908, we get 2 with a remainder of 124.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we take 1816 away from 1940, we end up with 124.
Grab the next digit (8) from the dividend, add it to 124, then carry on: 1248 / 908

Advancing to step 5:
908 can be fit into 1248 1 times, resulting in a remainder of 340.
The next digit of our result is 1. 
Result so far: 21.0
If we subtract 908 from 1248, we get 340.
Include the next digit (3) from the dividend after 340, then repeat: 3403 / 908

Going ahead to step 6:
The number 908 fits into 3403 3 times, leaving a remainder of 679.
The number 3 becomes the next digit in our result. 
Result so far: 213.0
The remainder is 679 after subtracting 2724 from 3403.
Bring next digit (5) of the dividend behind the 679 and repeat the process: 6795 / 908

Moving on to step 7:
6795 divided by 908 is 7 with a remainder of 439.
Use 7 as the next digit of our solution. 
Result so far: 2137.0
If we subtract 6356 from 6795, we get 439.
Take the next digit (9) from the dividend and append it to 439, then repeat: 4399 / 908

Going ahead to step 8:
When dividing 4399 by 908, we get 4 with a remainder of 767.
The next digit of our result is 4. 
Result so far: 21374.0
Deduct 3632 from 4399 and we're left with 767.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7670, and continue the process.

Moving on to step 9:
If we divide 7670 by 908, we get 8 and a remainder of 406.
Put 8 as the next digit of the answer. 
Result so far: 21374.8
Subtract 7264 from 7670 to get 406.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4060, and continue the process.

Advancing to step 10:
908 goes into 4060 4 times with a remainder of 428.
Write down 4 as next digit of the result. 
Result so far: 21374.84
Subtracting 3632 from 4060 leaves us with 428.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4280, and continue the process.

Step 11:
908 goes into 4280 4 times with a remainder of 648.
Use 4 as the next digit of our solution. 
Result so far: 21374.844
Subtract 3632 from 4280 to get 648.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6480, and continue the process.

The final outcome is 21374.844, with a leftover of 0.0648.