We divide 221872 by 49
We want to figure out the number of times 221872 can be divided by 49.

Let's proceed to step 1:
2 divided by 49 is 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Append the next digit (2) from the dividend to 2 and continue with: 22 / 49

On to step 2:
22 divided by 49 is 0 with a remainder of 22.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 22 leaves us with 22.
Grab the next digit (1) from the dividend, add it to 22, then carry on: 221 / 49

Advancing to step 3:
When dividing 221 by 49, we get 4 with a remainder of 25.
The next digit of our result is 4. 
Result so far: 4.0
If we take 196 away from 221, we end up with 25.
Grab the next digit (8) from the dividend, add it to 25, then carry on: 258 / 49

Step 4:
258 divided by 49 is 5 with a remainder of 13.
The next digit of our result is 5. 
Result so far: 45.0
Subtract 245 from 258 to get 13.
Fetch the next digit (7) from the dividend, attach it to 13 and continue: 137 / 49

Advancing to step 5:
49 can be fit into 137 2 times, resulting in a remainder of 39.
Record the quotient 2 as the next digit in the result. 
Result so far: 452.0
Subtracting 98 from 137 leaves us with 39.
Append the next digit (2) from the dividend to 39 and continue with: 392 / 49

Going ahead to step 6:
The number 49 fits into 392 8 times, leaving a remainder of 0.
Write down 8 as next digit of the result. 
Result so far: 4528.0
If we take 392 away from 392, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 7:
If we divide 0 by 49, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 4528.0
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 8:
49 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 4528.0
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 4528.0 with a remainder of 0.0.