We're dividing 64340888 by 40 
We want to figure out the number of times 64340888 can be divided by 40.

Going ahead to step 1:
When dividing 6 by 40, we get 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Include the next digit (4) from the dividend after 6, then repeat: 64 / 40

Step 2:
When dividing 64 by 40, we get 1 with a remainder of 24.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 40 from 64 to get 24.
Take the next digit (3) from the dividend and append it to 24, then repeat: 243 / 40

Advancing to step 3:
If we divide 243 by 40, we get 6 and a remainder of 3.
The number 6 becomes the next digit in our result. 
Result so far: 16.0
If we take 240 away from 243, we end up with 3.
Append the next digit (4) from the dividend to 3 and continue with: 34 / 40

Going ahead to step 4:
40 can be fit into 34 0 times, resulting in a remainder of 34.
Write down 0 as next digit of the result. 
Result so far: 160.0
The remainder is 34 after subtracting 0 from 34.
Grab the next digit (0) from the dividend, add it to 34, then carry on: 340 / 40

Let's proceed to step 5:
If we divide 340 by 40, we get 8 and a remainder of 20.
Use 8 as the next digit of our solution. 
Result so far: 1608.0
The remainder is 20 after subtracting 320 from 340.
Fetch the next digit (8) from the dividend, attach it to 20 and continue: 208 / 40

Going ahead to step 6:
When dividing 208 by 40, we get 5 with a remainder of 8.
Write down 5 as next digit of the result. 
Result so far: 16085.0
Subtracting 200 from 208 leaves us with 8.
Fetch the next digit (8) from the dividend, attach it to 8 and continue: 88 / 40

Moving on to step 7:
The number 40 fits into 88 2 times, leaving a remainder of 8.
Record the quotient 2 as the next digit in the result. 
Result so far: 160852.0
If we subtract 80 from 88, we get 8.
Take the next digit (8) from the dividend and append it to 8, then repeat: 88 / 40

Moving on to step 8:
If we divide 88 by 40, we get 2 and a remainder of 8.
The next digit of our result is 2. 
Result so far: 1608522.0
Deduct 80 from 88 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.

Moving on to step 9:
If we divide 80 by 40, we get 2 and a remainder of 0.
The number 2 becomes the next digit in our result. 
Result so far: 1608522.2
If we subtract 80 from 80, 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.

Let's proceed to step 10:
40 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 1608522.2
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.

Let's proceed to step 11:
The number 40 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 1608522.2
Subtracting 0 from 0 leaves us 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.

In conclusion, the division gives 1608522.2 with a balance of 0.0.