We divide 166048 by 45
Let's see how many times 45 fits into 166048.

Going ahead to step 1:
1 divided by 45 is 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Fetch the next digit (6) from the dividend, attach it to 1 and continue: 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
Subtract 0 from 16 to get 16.
Fetch the next digit (6) from the dividend, attach it to 16 and continue: 166 / 45

On to step 3:
45 goes into 166 3 times with a remainder of 31.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Subtract 135 from 166 to get 31.
Grab the next digit (0) from the dividend, add it to 31, then carry on: 310 / 45

Let's proceed to step 4:
The number 45 fits into 310 6 times, leaving a remainder of 40.
The next digit of our result is 6. 
Result so far: 36.0
Deduct 270 from 310 and we're left with 40.
Take the next digit (4) from the dividend and append it to 40, then repeat: 404 / 45

Advancing to step 5:
404 divided by 45 is 8 with a remainder of 44.
The next digit of our result is 8. 
Result so far: 368.0
The remainder is 44 after subtracting 360 from 404.
Fetch the next digit (8) from the dividend, attach it to 44 and continue: 448 / 45

On to step 6:
45 can be fit into 448 9 times, resulting in a remainder of 43.
Put 9 as the next digit of the answer. 
Result so far: 3689.0
If we subtract 405 from 448, we get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Going ahead to step 7:
When dividing 430 by 45, we get 9 with a remainder of 25.
The next digit of our result is 9. 
Result so far: 3689.9
If we take 405 away from 430, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 8:
The number 45 fits into 250 5 times, leaving a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 3689.95
If we take 225 away from 250, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 9:
The number 45 fits into 250 5 times, leaving a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 3689.955
If we take 225 away from 250, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

In conclusion, the division gives 3689.955 with a balance of 0.0025.