We look at the division of 161494 by 1 
We want to divide 161494 by 1.

Advancing to step 1:
If we divide 1 by 1, we get 1 and a remainder of 0.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 1 from 1 to get 0.
Fetch the next digit (6) from the dividend, attach it to 0 and continue: 6 / 1

On to step 2:
When dividing 6 by 1, we get 6 with a remainder of 0.
Write down 6 as next digit of the result. 
Result so far: 16.0
The remainder is 0 after subtracting 6 from 6.
Append the next digit (1) from the dividend to 0 and continue with: 1 / 1

On to step 3:
1 can be fit into 1 1 times, resulting in a remainder of 0.
The number 1 becomes the next digit in our result. 
Result so far: 161.0
If we subtract 1 from 1, we get 0.
Grab the next digit (4) from the dividend, add it to 0, then carry on: 4 / 1

Let's proceed to step 4:
When dividing 4 by 1, we get 4 with a remainder of 0.
The next digit of our result is 4. 
Result so far: 1614.0
The remainder is 0 after subtracting 4 from 4.
Fetch the next digit (9) from the dividend, attach it to 0 and continue: 9 / 1

Advancing to step 5:
1 goes into 9 9 times with a remainder of 0.
Write down 9 as next digit of the result. 
Result so far: 16149.0
If we subtract 9 from 9, we get 0.
Bring next digit (4) of the dividend behind the 0 and repeat the process: 4 / 1

Step 6:
The number 1 fits into 4 4 times, leaving a remainder of 0.
Put 4 as the next digit of the answer. 
Result so far: 161494.0
If we take 4 away from 4, 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:
If we divide 0 by 1, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 161494.0
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.

Moving on to step 8:
1 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 161494.0
Deduct 0 from 0 and we're left 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.

Our division results in 161494.0 with a remaining 0.0.