438302 ÷ 73 
Our goal is to divide 438302 by 73.

Going ahead to step 1:
When dividing 4 by 73, we get 0 with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Grab the next digit (3) from the dividend, add it to 4, then carry on: 43 / 73

Let's proceed to step 2:
73 can be fit into 43 0 times, resulting in a remainder of 43.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 43 to get 43.
Grab the next digit (8) from the dividend, add it to 43, then carry on: 438 / 73

On to step 3:
When dividing 438 by 73, we get 6 with a remainder of 0.
Write down 6 as next digit of the result. 
Result so far: 6.0
The remainder is 0 after subtracting 438 from 438.
Take the next digit (3) from the dividend and append it to 0, then repeat: 3 / 73

Moving on to step 4:
If we divide 3 by 73, we get 0 and a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 60.0
If we subtract 0 from 3, we get 3.
Include the next digit (0) from the dividend after 3, then repeat: 30 / 73

Step 5:
The number 73 fits into 30 0 times, leaving a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 600.0
If we subtract 0 from 30, we get 30.
Fetch the next digit (2) from the dividend, attach it to 30 and continue: 302 / 73

Step 6:
73 can be fit into 302 4 times, resulting in a remainder of 10.
Record the quotient 4 as the next digit in the result. 
Result so far: 6004.0
The remainder is 10 after subtracting 292 from 302.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 7:
The number 73 fits into 100 1 times, leaving a remainder of 27.
The number 1 becomes the next digit in our result. 
Result so far: 6004.1
Subtracting 73 from 100 leaves us with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

On to step 8:
If we divide 270 by 73, we get 3 and a remainder of 51.
The next digit of our result is 3. 
Result so far: 6004.13
If we subtract 219 from 270, we get 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Going ahead to step 9:
73 can be fit into 510 6 times, resulting in a remainder of 72.
Put 6 as the next digit of the answer. 
Result so far: 6004.136
Deduct 438 from 510 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Step 10:
The number 73 fits into 720 9 times, leaving a remainder of 63.
Put 9 as the next digit of the answer. 
Result so far: 6004.1369
If we take 657 away from 720, we end up with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

On to step 11:
73 goes into 630 8 times with a remainder of 46.
Record the quotient 8 as the next digit in the result. 
Result so far: 6004.13698
If we take 584 away from 630, we end up 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.

Moving on to step 12:
The number 73 fits into 460 6 times, leaving a remainder of 22.
Record the quotient 6 as the next digit in the result. 
Result so far: 6004.136986
Subtract 438 from 460 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 13:
The number 73 fits into 220 3 times, leaving a remainder of 1.
Record the quotient 3 as the next digit in the result. 
Result so far: 6004.1369863
Deduct 219 from 220 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 14:
The number 73 fits into 10 0 times, leaving a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 6004.1369863
Subtracting 0 from 10 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

After the division, we end up with 6004.1369863 and a remainder of 1e-08.