Let's divide 228394 by 72
We want to figure out the number of times 228394 can be divided by 72.

Step 1:
2 divided by 72 is 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Append the next digit (2) from the dividend to 2 and continue with: 22 / 72

Going ahead to step 2:
22 divided by 72 is 0 with a remainder of 22.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 22, we get 22.
Append the next digit (8) from the dividend to 22 and continue with: 228 / 72

Step 3:
If we divide 228 by 72, we get 3 and a remainder of 12.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Subtract 216 from 228 to get 12.
Include the next digit (3) from the dividend after 12, then repeat: 123 / 72

On to step 4:
123 divided by 72 is 1 with a remainder of 51.
Record the quotient 1 as the next digit in the result. 
Result so far: 31.0
If we subtract 72 from 123, we get 51.
Append the next digit (9) from the dividend to 51 and continue with: 519 / 72

Going ahead to step 5:
72 goes into 519 7 times with a remainder of 15.
The next digit of our result is 7. 
Result so far: 317.0
If we subtract 504 from 519, we get 15.
Bring next digit (4) of the dividend behind the 15 and repeat the process: 154 / 72

Step 6:
72 goes into 154 2 times with a remainder of 10.
Use 2 as the next digit of our solution. 
Result so far: 3172.0
If we take 144 away from 154, we end up 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.

Let's proceed to step 7:
When dividing 100 by 72, we get 1 with a remainder of 28.
The number 1 becomes the next digit in our result. 
Result so far: 3172.1
Deduct 72 from 100 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 8:
72 goes into 280 3 times with a remainder of 64.
Use 3 as the next digit of our solution. 
Result so far: 3172.13
The remainder is 64 after subtracting 216 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Advancing to step 9:
640 divided by 72 is 8 with a remainder of 64.
Record the quotient 8 as the next digit in the result. 
Result so far: 3172.138
Deduct 576 from 640 and we're left with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Going ahead to step 10:
The number 72 fits into 640 8 times, leaving a remainder of 64.
The next digit of our result is 8. 
Result so far: 3172.1388
If we take 576 away from 640, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

The final result is 3172.1388 with a remainder of 0.00064.