19485 ÷ 10 
We're looking to find how many times 10 goes into 19485.

On to step 1:
If we divide 1 by 10, we get 0 and a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Append the next digit (9) from the dividend to 1 and continue with: 19 / 10

Let's proceed to step 2:
19 divided by 10 is 1 with a remainder of 9.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 9 after subtracting 10 from 19.
Bring next digit (4) of the dividend behind the 9 and repeat the process: 94 / 10

Moving on to step 3:
When dividing 94 by 10, we get 9 with a remainder of 4.
The next digit of our result is 9. 
Result so far: 19.0
Subtracting 90 from 94 leaves us with 4.
Fetch the next digit (8) from the dividend, attach it to 4 and continue: 48 / 10

Let's proceed to step 4:
If we divide 48 by 10, we get 4 and a remainder of 8.
Record the quotient 4 as the next digit in the result. 
Result so far: 194.0
If we subtract 40 from 48, we get 8.
Bring next digit (5) of the dividend behind the 8 and repeat the process: 85 / 10

On to step 5:
The number 10 fits into 85 8 times, leaving a remainder of 5.
Put 8 as the next digit of the answer. 
Result so far: 1948.0
If we take 80 away from 85, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 6:
If we divide 50 by 10, we get 5 and a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 1948.5
If we take 50 away from 50, 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.

Advancing to step 7:
The number 10 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 1948.5
If we subtract 0 from 0, we 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.

Let's proceed to step 8:
The number 10 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 1948.5
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.

The final outcome is 1948.5, with a leftover of 0.0.