We're dividing 221764 by 48 
We want to figure out the number of times 221764 can be divided by 48.

Step 1:
If we divide 2 by 48, we get 0 and a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Include the next digit (2) from the dividend after 2, then repeat: 22 / 48

Going ahead to step 2:
48 goes into 22 0 times with a remainder of 22.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 22 leaves us with 22.
Fetch the next digit (1) from the dividend, attach it to 22 and continue: 221 / 48

Moving on to step 3:
48 goes into 221 4 times with a remainder of 29.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Subtract 192 from 221 to get 29.
Take the next digit (7) from the dividend and append it to 29, then repeat: 297 / 48

Let's proceed to step 4:
If we divide 297 by 48, we get 6 and a remainder of 9.
Put 6 as the next digit of the answer. 
Result so far: 46.0
The remainder is 9 after subtracting 288 from 297.
Append the next digit (6) from the dividend to 9 and continue with: 96 / 48

Advancing to step 5:
48 goes into 96 2 times with a remainder of 0.
Record the quotient 2 as the next digit in the result. 
Result so far: 462.0
Subtract 96 from 96 to get 0.
Take the next digit (4) from the dividend and append it to 0, then repeat: 4 / 48

Let's proceed to step 6:
4 divided by 48 is 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 4620.0
If we take 0 away from 4, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 7:
48 goes into 40 0 times with a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 4620.0
Subtracting 0 from 40 leaves us 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.

Going ahead to step 8:
When dividing 400 by 48, we get 8 with a remainder of 16.
Put 8 as the next digit of the answer. 
Result so far: 4620.08
Subtracting 384 from 400 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.

Advancing to step 9:
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: 4620.083
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 10:
When dividing 160 by 48, we get 3 with a remainder of 16.
Write down 3 as next digit of the result. 
Result so far: 4620.0833
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.

The final result is 4620.0833 with a remainder of 0.00016.