We divide 40407 by 67
Let's see how many times 67 fits into 40407.

Going ahead to step 1:
4 divided by 67 is 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Include the next digit (0) from the dividend after 4, then repeat: 40 / 67

On to step 2:
When dividing 40 by 67, we get 0 with a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 40 and we're left with 40.
Append the next digit (4) from the dividend to 40 and continue with: 404 / 67

Moving on to step 3:
If we divide 404 by 67, we get 6 and a remainder of 2.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
The remainder is 2 after subtracting 402 from 404.
Bring next digit (0) of the dividend behind the 2 and repeat the process: 20 / 67

Advancing to step 4:
The number 67 fits into 20 0 times, leaving a remainder of 20.
The next digit of our result is 0. 
Result so far: 60.0
If we subtract 0 from 20, we get 20.
Append the next digit (7) from the dividend to 20 and continue with: 207 / 67

Let's proceed to step 5:
67 can be fit into 207 3 times, resulting in a remainder of 6.
Use 3 as the next digit of our solution. 
Result so far: 603.0
If we subtract 201 from 207, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 6:
When dividing 60 by 67, we get 0 with a remainder of 60.
The next digit of our result is 0. 
Result so far: 603.0
Subtract 0 from 60 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 7:
If we divide 600 by 67, we get 8 and a remainder of 64.
The number 8 becomes the next digit in our result. 
Result so far: 603.08
Subtracting 536 from 600 leaves us 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 8:
67 goes into 640 9 times with a remainder of 37.
Record the quotient 9 as the next digit in the result. 
Result so far: 603.089
If we subtract 603 from 640, we get 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 67 is 5 with a remainder of 35.
The next digit of our result is 5. 
Result so far: 603.0895
If we subtract 335 from 370, we get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Step 10:
When dividing 350 by 67, we get 5 with a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 603.08955
If we subtract 335 from 350, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

The final result is 603.08955 with a remainder of 1.5e-05.