Let's divide 966153 by 40
We want to figure out the number of times 966153 can be divided by 40.

Going ahead to step 1:
9 divided by 40 is 0 with a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Fetch the next digit (6) from the dividend, attach it to 9 and continue: 96 / 40

Moving on to step 2:
When dividing 96 by 40, we get 2 with a remainder of 16.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtract 80 from 96 to get 16.
Include the next digit (6) from the dividend after 16, then repeat: 166 / 40

Let's proceed to step 3:
If we divide 166 by 40, we get 4 and a remainder of 6.
The number 4 becomes the next digit in our result. 
Result so far: 24.0
If we take 160 away from 166, we end up with 6.
Include the next digit (1) from the dividend after 6, then repeat: 61 / 40

Going ahead to step 4:
61 divided by 40 is 1 with a remainder of 21.
Write down 1 as next digit of the result. 
Result so far: 241.0
The remainder is 21 after subtracting 40 from 61.
Fetch the next digit (5) from the dividend, attach it to 21 and continue: 215 / 40

Moving on to step 5:
If we divide 215 by 40, we get 5 and a remainder of 15.
Write down 5 as next digit of the result. 
Result so far: 2415.0
If we subtract 200 from 215, we get 15.
Append the next digit (3) from the dividend to 15 and continue with: 153 / 40

Step 6:
The number 40 fits into 153 3 times, leaving a remainder of 33.
Use 3 as the next digit of our solution. 
Result so far: 24153.0
Subtract 120 from 153 to get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Let's proceed to step 7:
330 divided by 40 is 8 with a remainder of 10.
The next digit of our result is 8. 
Result so far: 24153.8
Subtract 320 from 330 to get 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 8:
40 can be fit into 100 2 times, resulting in a remainder of 20.
Record the quotient 2 as the next digit in the result. 
Result so far: 24153.82
The remainder is 20 after subtracting 80 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 9:
200 divided by 40 is 5 with a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 24153.825
Subtract 200 from 200 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 10:
If we divide 0 by 40, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 24153.825
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 11:
If we divide 0 by 40, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 24153.825
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 24153.825, with a leftover of 0.0.