366534 ÷ 45 
We're looking to find how many times 45 goes into 366534.

Let's proceed to step 1:
If we divide 3 by 45, we get 0 and a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Fetch the next digit (6) from the dividend, attach it to 3 and continue: 36 / 45

On to step 2:
The number 45 fits into 36 0 times, leaving a remainder of 36.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 36 after subtracting 0 from 36.
Fetch the next digit (6) from the dividend, attach it to 36 and continue: 366 / 45

Going ahead to step 3:
The number 45 fits into 366 8 times, leaving a remainder of 6.
Write down 8 as next digit of the result. 
Result so far: 8.0
Deduct 360 from 366 and we're left with 6.
Grab the next digit (5) from the dividend, add it to 6, then carry on: 65 / 45

Advancing to step 4:
When dividing 65 by 45, we get 1 with a remainder of 20.
Put 1 as the next digit of the answer. 
Result so far: 81.0
Subtracting 45 from 65 leaves us with 20.
Take the next digit (3) from the dividend and append it to 20, then repeat: 203 / 45

Moving on to step 5:
203 divided by 45 is 4 with a remainder of 23.
The number 4 becomes the next digit in our result. 
Result so far: 814.0
If we take 180 away from 203, we end up with 23.
Bring next digit (4) of the dividend behind the 23 and repeat the process: 234 / 45

Step 6:
45 goes into 234 5 times with a remainder of 9.
Record the quotient 5 as the next digit in the result. 
Result so far: 8145.0
Subtracting 225 from 234 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 7:
The number 45 fits into 90 2 times, leaving a remainder of 0.
Write down 2 as next digit of the result. 
Result so far: 8145.2
If we take 90 away from 90, 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.

Moving on to step 8:
When dividing 0 by 45, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 8145.2
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.

Moving on to step 9:
The number 45 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 8145.2
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.

In conclusion, the division gives 8145.2 with a balance of 0.0.