We divide 221309 by 74
We want to figure out the number of times 221309 can be divided by 74.

Let's proceed to step 1:
74 goes into 2 0 times with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Append the next digit (2) from the dividend to 2 and continue with: 22 / 74

Going ahead to step 2:
If we divide 22 by 74, we get 0 and a remainder of 22.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 22 after subtracting 0 from 22.
Include the next digit (1) from the dividend after 22, then repeat: 221 / 74

On to step 3:
74 goes into 221 2 times with a remainder of 73.
The next digit of our result is 2. 
Result so far: 2.0
Subtract 148 from 221 to get 73.
Fetch the next digit (3) from the dividend, attach it to 73 and continue: 733 / 74

Let's proceed to step 4:
If we divide 733 by 74, we get 9 and a remainder of 67.
Use 9 as the next digit of our solution. 
Result so far: 29.0
If we subtract 666 from 733, we get 67.
Grab the next digit (0) from the dividend, add it to 67, then carry on: 670 / 74

Moving on to step 5:
When dividing 670 by 74, we get 9 with a remainder of 4.
The next digit of our result is 9. 
Result so far: 299.0
Subtract 666 from 670 to get 4.
Bring next digit (9) of the dividend behind the 4 and repeat the process: 49 / 74

Step 6:
74 can be fit into 49 0 times, resulting in a remainder of 49.
Put 0 as the next digit of the answer. 
Result so far: 2990.0
If we subtract 0 from 49, we get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Going ahead to step 7:
When dividing 490 by 74, we get 6 with a remainder of 46.
The next digit of our result is 6. 
Result so far: 2990.6
Subtracting 444 from 490 leaves us with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Going ahead to step 8:
74 goes into 460 6 times with a remainder of 16.
The next digit of our result is 6. 
Result so far: 2990.66
If we take 444 away from 460, 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.

In conclusion, the division gives 2990.66 with a balance of 0.016.