Let's divide 90406 by 48
We want to figure out the number of times 90406 can be divided by 48.

Advancing to step 1:
The number 48 fits into 9 0 times, leaving a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Fetch the next digit (0) from the dividend, attach it to 9 and continue: 90 / 48

Going ahead to step 2:
If we divide 90 by 48, we get 1 and a remainder of 42.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 48 away from 90, we end up with 42.
Include the next digit (4) from the dividend after 42, then repeat: 424 / 48

Step 3:
48 goes into 424 8 times with a remainder of 40.
The next digit of our result is 8. 
Result so far: 18.0
The remainder is 40 after subtracting 384 from 424.
Include the next digit (0) from the dividend after 40, then repeat: 400 / 48

Advancing to step 4:
The number 48 fits into 400 8 times, leaving a remainder of 16.
Use 8 as the next digit of our solution. 
Result so far: 188.0
Deduct 384 from 400 and we're left with 16.
Grab the next digit (6) from the dividend, add it to 16, then carry on: 166 / 48

Let's proceed to step 5:
If we divide 166 by 48, we get 3 and a remainder of 22.
The number 3 becomes the next digit in our result. 
Result so far: 1883.0
Deduct 144 from 166 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 6:
The number 48 fits into 220 4 times, leaving a remainder of 28.
The number 4 becomes the next digit in our result. 
Result so far: 1883.4
If we take 192 away from 220, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 7:
48 goes into 280 5 times with a remainder of 40.
Write down 5 as next digit of the result. 
Result so far: 1883.45
The remainder is 40 after subtracting 240 from 280.
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 8:
400 divided by 48 is 8 with a remainder of 16.
Record the quotient 8 as the next digit in the result. 
Result so far: 1883.458
If we subtract 384 from 400, 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.

Advancing to step 9:
The number 48 fits into 160 3 times, leaving a remainder of 16.
Use 3 as the next digit of our solution. 
Result so far: 1883.4583
Subtracting 144 from 160 leaves us 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 10:
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: 1883.45833
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.

After the division, we end up with 1883.45833 and a remainder of 1.6e-05.