387984 ÷ 22 
We want to figure out the number of times 387984 can be divided by 22.

Step 1:
If we divide 3 by 22, we get 0 and a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Take the next digit (8) from the dividend and append it to 3, then repeat: 38 / 22

On to step 2:
22 can be fit into 38 1 times, resulting in a remainder of 16.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 16 after subtracting 22 from 38.
Take the next digit (7) from the dividend and append it to 16, then repeat: 167 / 22

Moving on to step 3:
22 goes into 167 7 times with a remainder of 13.
Write down 7 as next digit of the result. 
Result so far: 17.0
If we subtract 154 from 167, we get 13.
Fetch the next digit (9) from the dividend, attach it to 13 and continue: 139 / 22

Moving on to step 4:
139 divided by 22 is 6 with a remainder of 7.
The next digit of our result is 6. 
Result so far: 176.0
The remainder is 7 after subtracting 132 from 139.
Include the next digit (8) from the dividend after 7, then repeat: 78 / 22

Let's proceed to step 5:
The number 22 fits into 78 3 times, leaving a remainder of 12.
Record the quotient 3 as the next digit in the result. 
Result so far: 1763.0
The remainder is 12 after subtracting 66 from 78.
Grab the next digit (4) from the dividend, add it to 12, then carry on: 124 / 22

Advancing to step 6:
When dividing 124 by 22, we get 5 with a remainder of 14.
Write down 5 as next digit of the result. 
Result so far: 17635.0
Subtracting 110 from 124 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 7:
22 goes into 140 6 times with a remainder of 8.
Use 6 as the next digit of our solution. 
Result so far: 17635.6
The remainder is 8 after subtracting 132 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 8:
22 goes into 80 3 times with a remainder of 14.
Record the quotient 3 as the next digit in the result. 
Result so far: 17635.63
The remainder is 14 after subtracting 66 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 9:
140 divided by 22 is 6 with a remainder of 8.
The number 6 becomes the next digit in our result. 
Result so far: 17635.636
Deduct 132 from 140 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 10:
80 divided by 22 is 3 with a remainder of 14.
The number 3 becomes the next digit in our result. 
Result so far: 17635.6363
Deduct 66 from 80 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 11:
If we divide 140 by 22, we get 6 and a remainder of 8.
The next digit of our result is 6. 
Result so far: 17635.63636
If we take 132 away from 140, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 12:
22 can be fit into 80 3 times, resulting in a remainder of 14.
Put 3 as the next digit of the answer. 
Result so far: 17635.636363
Deduct 66 from 80 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 13:
22 can be fit into 140 6 times, resulting in a remainder of 8.
The next digit of our result is 6. 
Result so far: 17635.6363636
Subtracting 132 from 140 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 14:
80 divided by 22 is 3 with a remainder of 14.
Use 3 as the next digit of our solution. 
Result so far: 17635.63636363
If we take 66 away from 80, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

The final result is 17635.63636363 with a remainder of 1.4e-08.