We divide 387357 by 45
We're looking to find how many times 45 goes into 387357.

Moving on to step 1:
3 divided by 45 is 0 with 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.
Include the next digit (8) from the dividend after 3, then repeat: 38 / 45

Moving on to step 2:
45 can be fit into 38 0 times, resulting in a remainder of 38.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 38 leaves us with 38.
Grab the next digit (7) from the dividend, add it to 38, then carry on: 387 / 45

Advancing to step 3:
45 goes into 387 8 times with a remainder of 27.
Put 8 as the next digit of the answer. 
Result so far: 8.0
If we subtract 360 from 387, we get 27.
Bring next digit (3) of the dividend behind the 27 and repeat the process: 273 / 45

Let's proceed to step 4:
The number 45 fits into 273 6 times, leaving a remainder of 3.
Use 6 as the next digit of our solution. 
Result so far: 86.0
The remainder is 3 after subtracting 270 from 273.
Fetch the next digit (5) from the dividend, attach it to 3 and continue: 35 / 45

Moving on to step 5:
The number 45 fits into 35 0 times, leaving a remainder of 35.
Use 0 as the next digit of our solution. 
Result so far: 860.0
Subtracting 0 from 35 leaves us with 35.
Grab the next digit (7) from the dividend, add it to 35, then carry on: 357 / 45

Advancing to step 6:
45 goes into 357 7 times with a remainder of 42.
Put 7 as the next digit of the answer. 
Result so far: 8607.0
The remainder is 42 after subtracting 315 from 357.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Moving on to step 7:
45 goes into 420 9 times with a remainder of 15.
The number 9 becomes the next digit in our result. 
Result so far: 8607.9
If we subtract 405 from 420, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 8:
If we divide 150 by 45, we get 3 and a remainder of 15.
Use 3 as the next digit of our solution. 
Result so far: 8607.93
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.

Going ahead to step 9:
150 divided by 45 is 3 with a remainder of 15.
Put 3 as the next digit of the answer. 
Result so far: 8607.933
Subtract 135 from 150 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

The final result is 8607.933 with a remainder of 0.0015.