221943 ÷ 73 
We want to figure out the number of times 221943 can be divided by 73.

Let's proceed to step 1:
73 can be fit into 2 0 times, resulting in a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Take the next digit (2) from the dividend and append it to 2, then repeat: 22 / 73

Going ahead to step 2:
The number 73 fits into 22 0 times, leaving a remainder of 22.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 22, we end up with 22.
Grab the next digit (1) from the dividend, add it to 22, then carry on: 221 / 73

Going ahead to step 3:
73 goes into 221 3 times with a remainder of 2.
Write down 3 as next digit of the result. 
Result so far: 3.0
If we take 219 away from 221, we end up with 2.
Grab the next digit (9) from the dividend, add it to 2, then carry on: 29 / 73

Advancing to step 4:
If we divide 29 by 73, we get 0 and a remainder of 29.
The number 0 becomes the next digit in our result. 
Result so far: 30.0
Subtract 0 from 29 to get 29.
Fetch the next digit (4) from the dividend, attach it to 29 and continue: 294 / 73

Moving on to step 5:
If we divide 294 by 73, we get 4 and a remainder of 2.
The next digit of our result is 4. 
Result so far: 304.0
If we take 292 away from 294, we end up with 2.
Fetch the next digit (3) from the dividend, attach it to 2 and continue: 23 / 73

Advancing to step 6:
If we divide 23 by 73, we get 0 and a remainder of 23.
Put 0 as the next digit of the answer. 
Result so far: 3040.0
If we take 0 away from 23, we end up with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

On to step 7:
When dividing 230 by 73, we get 3 with a remainder of 11.
Write down 3 as next digit of the result. 
Result so far: 3040.3
If we subtract 219 from 230, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Going ahead to step 8:
The number 73 fits into 110 1 times, leaving a remainder of 37.
Put 1 as the next digit of the answer. 
Result so far: 3040.31
If we take 73 away from 110, we end up with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Going ahead to step 9:
370 divided by 73 is 5 with a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 3040.315
If we subtract 365 from 370, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 10:
If we divide 50 by 73, we get 0 and a remainder of 50.
The next digit of our result is 0. 
Result so far: 3040.315
If we take 0 away from 50, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 11:
500 divided by 73 is 6 with a remainder of 62.
Put 6 as the next digit of the answer. 
Result so far: 3040.31506
If we subtract 438 from 500, we get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

On to step 12:
If we divide 620 by 73, we get 8 and a remainder of 36.
Write down 8 as next digit of the result. 
Result so far: 3040.315068
The remainder is 36 after subtracting 584 from 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Moving on to step 13:
The number 73 fits into 360 4 times, leaving a remainder of 68.
Record the quotient 4 as the next digit in the result. 
Result so far: 3040.3150684
If we take 292 away from 360, we end up with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Going ahead to step 14:
73 goes into 680 9 times with a remainder of 23.
Put 9 as the next digit of the answer. 
Result so far: 3040.31506849
If we take 657 away from 680, we end up with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

After the division, we end up with 3040.31506849 and a remainder of 2.3e-08.