19490 divided by 1 
Let's see how many times 1 fits into 19490.

Let's proceed to step 1:
If we divide 1 by 1, we get 1 and a remainder of 0.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 0 after subtracting 1 from 1.
Take the next digit (9) from the dividend and append it to 0, then repeat: 9 / 1

On to step 2:
If we divide 9 by 1, we get 9 and a remainder of 0.
Put 9 as the next digit of the answer. 
Result so far: 19.0
If we subtract 9 from 9, we get 0.
Grab the next digit (4) from the dividend, add it to 0, then carry on: 4 / 1

Step 3:
If we divide 4 by 1, we get 4 and a remainder of 0.
Use 4 as the next digit of our solution. 
Result so far: 194.0
Deduct 4 from 4 and we're left with 0.
Grab the next digit (9) from the dividend, add it to 0, then carry on: 9 / 1

On to step 4:
1 goes into 9 9 times with a remainder of 0.
Put 9 as the next digit of the answer. 
Result so far: 1949.0
If we subtract 9 from 9, we get 0.
Take the next digit (0) from the dividend and append it to 0, then repeat: 0 / 1

Step 5:
0 divided by 1 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 19490.0
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 6:
1 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 19490.0
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 7:
The number 1 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 19490.0
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The quotient of the division is 19490.0, and the remainder is 0.0.