We look at the division of 915043 by 48 
We're looking to find how many times 48 goes into 915043.

Going ahead to step 1:
The number 48 fits into 9 0 times, leaving a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Include the next digit (1) from the dividend after 9, then repeat: 91 / 48

On to step 2:
If we divide 91 by 48, we get 1 and a remainder of 43.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 48 from 91 to get 43.
Grab the next digit (5) from the dividend, add it to 43, then carry on: 435 / 48

Going ahead to step 3:
The number 48 fits into 435 9 times, leaving a remainder of 3.
Write down 9 as next digit of the result. 
Result so far: 19.0
If we subtract 432 from 435, we get 3.
Include the next digit (0) from the dividend after 3, then repeat: 30 / 48

Moving on to step 4:
If we divide 30 by 48, we get 0 and a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 190.0
If we subtract 0 from 30, we get 30.
Append the next digit (4) from the dividend to 30 and continue with: 304 / 48

Step 5:
48 can be fit into 304 6 times, resulting in a remainder of 16.
Put 6 as the next digit of the answer. 
Result so far: 1906.0
If we subtract 288 from 304, we get 16.
Fetch the next digit (3) from the dividend, attach it to 16 and continue: 163 / 48

Moving on to step 6:
48 goes into 163 3 times with a remainder of 19.
Use 3 as the next digit of our solution. 
Result so far: 19063.0
If we take 144 away from 163, we end up with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Advancing to step 7:
48 goes into 190 3 times with a remainder of 46.
The number 3 becomes the next digit in our result. 
Result so far: 19063.3
The remainder is 46 after subtracting 144 from 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

On to step 8:
460 divided by 48 is 9 with a remainder of 28.
The next digit of our result is 9. 
Result so far: 19063.39
If we subtract 432 from 460, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Going ahead to step 9:
48 goes into 280 5 times with a remainder of 40.
Record the quotient 5 as the next digit in the result. 
Result so far: 19063.395
Subtract 240 from 280 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 10:
When dividing 400 by 48, we get 8 with a remainder of 16.
Record the quotient 8 as the next digit in the result. 
Result so far: 19063.3958
The remainder is 16 after subtracting 384 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 11:
48 goes into 160 3 times with a remainder of 16.
Record the quotient 3 as the next digit in the result. 
Result so far: 19063.39583
If we take 144 away from 160, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 12:
The number 48 fits into 160 3 times, leaving a remainder of 16.
Write down 3 as next digit of the result. 
Result so far: 19063.395833
If we subtract 144 from 160, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

After the division, we end up with 19063.395833 and a remainder of 1.6e-06.