We divide 91671 by 45
Let's see how many times 45 fits into 91671.

Step 1:
If we divide 9 by 45, we get 0 and a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Grab the next digit (1) from the dividend, add it to 9, then carry on: 91 / 45

Step 2:
91 divided by 45 is 2 with a remainder of 1.
The next digit of our result is 2. 
Result so far: 2.0
Deduct 90 from 91 and we're left with 1.
Take the next digit (6) from the dividend and append it to 1, then repeat: 16 / 45

Going ahead to step 3:
If we divide 16 by 45, we get 0 and a remainder of 16.
The next digit of our result is 0. 
Result so far: 20.0
Subtracting 0 from 16 leaves us with 16.
Fetch the next digit (7) from the dividend, attach it to 16 and continue: 167 / 45

Moving on to step 4:
When dividing 167 by 45, we get 3 with a remainder of 32.
Record the quotient 3 as the next digit in the result. 
Result so far: 203.0
The remainder is 32 after subtracting 135 from 167.
Fetch the next digit (1) from the dividend, attach it to 32 and continue: 321 / 45

Moving on to step 5:
45 goes into 321 7 times with a remainder of 6.
The number 7 becomes the next digit in our result. 
Result so far: 2037.0
If we subtract 315 from 321, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 6:
If we divide 60 by 45, we get 1 and a remainder of 15.
Write down 1 as next digit of the result. 
Result so far: 2037.1
Subtracting 45 from 60 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 7:
45 can be fit into 150 3 times, resulting in a remainder of 15.
Write down 3 as next digit of the result. 
Result so far: 2037.13
The remainder is 15 after subtracting 135 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 8:
45 can be fit into 150 3 times, resulting in a remainder of 15.
Record the quotient 3 as the next digit in the result. 
Result so far: 2037.133
Subtracting 135 from 150 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

In conclusion, the division gives 2037.133 with a balance of 0.0015.