Let's divide 900109 by 48
We want to figure out the number of times 900109 can be divided by 48.

Step 1:
48 goes into 9 0 times with a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Fetch the next digit (0) from the dividend, attach it to 9 and continue: 90 / 48

Going ahead to step 2:
When dividing 90 by 48, we get 1 with a remainder of 42.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 48 from 90 to get 42.
Take the next digit (0) from the dividend and append it to 42, then repeat: 420 / 48

Step 3:
If we divide 420 by 48, we get 8 and a remainder of 36.
Record the quotient 8 as the next digit in the result. 
Result so far: 18.0
If we take 384 away from 420, we end up with 36.
Fetch the next digit (1) from the dividend, attach it to 36 and continue: 361 / 48

Step 4:
When dividing 361 by 48, we get 7 with a remainder of 25.
Write down 7 as next digit of the result. 
Result so far: 187.0
If we subtract 336 from 361, we get 25.
Take the next digit (0) from the dividend and append it to 25, then repeat: 250 / 48

On to step 5:
The number 48 fits into 250 5 times, leaving a remainder of 10.
Write down 5 as next digit of the result. 
Result so far: 1875.0
The remainder is 10 after subtracting 240 from 250.
Take the next digit (9) from the dividend and append it to 10, then repeat: 109 / 48

On to step 6:
109 divided by 48 is 2 with a remainder of 13.
Use 2 as the next digit of our solution. 
Result so far: 18752.0
If we subtract 96 from 109, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Moving on to step 7:
48 can be fit into 130 2 times, resulting in a remainder of 34.
Use 2 as the next digit of our solution. 
Result so far: 18752.2
If we take 96 away from 130, we end up with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Moving on to step 8:
48 can be fit into 340 7 times, resulting in a remainder of 4.
Write down 7 as next digit of the result. 
Result so far: 18752.27
Subtract 336 from 340 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 9:
40 divided by 48 is 0 with a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 18752.27
Deduct 0 from 40 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On 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: 18752.2708
Deduct 384 from 400 and we're left 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.

Step 11:
48 can be fit into 160 3 times, resulting in a remainder of 16.
The next digit of our result is 3. 
Result so far: 18752.27083
The remainder is 16 after subtracting 144 from 160.
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 12:
If we divide 160 by 48, we get 3 and a remainder of 16.
Write down 3 as next digit of the result. 
Result so far: 18752.270833
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.

The final result is 18752.270833 with a remainder of 1.6e-06.