Let's divide 66006620 by 40
We want to figure out the number of times 66006620 can be divided by 40.

On to step 1:
40 goes into 6 0 times with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Append the next digit (6) from the dividend to 6 and continue with: 66 / 40

Going ahead to step 2:
The number 40 fits into 66 1 times, leaving a remainder of 26.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 40 away from 66, we end up with 26.
Take the next digit (0) from the dividend and append it to 26, then repeat: 260 / 40

Step 3:
260 divided by 40 is 6 with a remainder of 20.
Write down 6 as next digit of the result. 
Result so far: 16.0
If we subtract 240 from 260, we get 20.
Take the next digit (0) from the dividend and append it to 20, then repeat: 200 / 40

On to step 4:
When dividing 200 by 40, we get 5 with a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 165.0
Deduct 200 from 200 and we're left with 0.
Fetch the next digit (6) from the dividend, attach it to 0 and continue: 6 / 40

Let's proceed to step 5:
6 divided by 40 is 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 1650.0
Subtract 0 from 6 to get 6.
Grab the next digit (6) from the dividend, add it to 6, then carry on: 66 / 40

On to step 6:
40 can be fit into 66 1 times, resulting in a remainder of 26.
The number 1 becomes the next digit in our result. 
Result so far: 16501.0
If we take 40 away from 66, we end up with 26.
Grab the next digit (2) from the dividend, add it to 26, then carry on: 262 / 40

Advancing to step 7:
The number 40 fits into 262 6 times, leaving a remainder of 22.
Put 6 as the next digit of the answer. 
Result so far: 165016.0
The remainder is 22 after subtracting 240 from 262.
Bring next digit (0) of the dividend behind the 22 and repeat the process: 220 / 40

Let's proceed to step 8:
If we divide 220 by 40, we get 5 and a remainder of 20.
Record the quotient 5 as the next digit in the result. 
Result so far: 1650165.0
Deduct 200 from 220 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 9:
When dividing 200 by 40, we get 5 with a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 1650165.5
If we subtract 200 from 200, 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.

Advancing 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: 1650165.5
Deduct 0 from 0 and we're left 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.

Let's proceed to step 11:
0 divided by 40 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 1650165.5
Subtract 0 from 0 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.

The quotient of the division is 1650165.5, and the remainder is 0.0.