We divide 160012 by 45
Let's see how many times 45 fits into 160012.

Step 1:
1 divided by 45 is 0 with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Append the next digit (6) from the dividend to 1 and continue with: 16 / 45

Advancing to step 2:
If we divide 16 by 45, we get 0 and a remainder of 16.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 16, we get 16.
Append the next digit (0) from the dividend to 16 and continue with: 160 / 45

Let's proceed to step 3:
If we divide 160 by 45, we get 3 and a remainder of 25.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
If we subtract 135 from 160, we get 25.
Take the next digit (0) from the dividend and append it to 25, then repeat: 250 / 45

Advancing to step 4:
When dividing 250 by 45, we get 5 with a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 35.0
Deduct 225 from 250 and we're left with 25.
Grab the next digit (1) from the dividend, add it to 25, then carry on: 251 / 45

On to step 5:
45 can be fit into 251 5 times, resulting in a remainder of 26.
Write down 5 as next digit of the result. 
Result so far: 355.0
If we take 225 away from 251, we end up with 26.
Grab the next digit (2) from the dividend, add it to 26, then carry on: 262 / 45

Moving on to step 6:
262 divided by 45 is 5 with a remainder of 37.
Write down 5 as next digit of the result. 
Result so far: 3555.0
The remainder is 37 after subtracting 225 from 262.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Going ahead to step 7:
If we divide 370 by 45, we get 8 and a remainder of 10.
The next digit of our result is 8. 
Result so far: 3555.8
Deduct 360 from 370 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 8:
45 goes into 100 2 times with a remainder of 10.
The next digit of our result is 2. 
Result so far: 3555.82
If we take 90 away from 100, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 9:
45 goes into 100 2 times with a remainder of 10.
The next digit of our result is 2. 
Result so far: 3555.822
Deduct 90 from 100 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

After the division, we end up with 3555.822 and a remainder of 0.001.