74405811 ÷ 660 
We want to figure out the number of times 74405811 can be divided by 660.

Let's proceed to step 1:
When dividing 7 by 660, we get 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Bring next digit (4) of the dividend behind the 7 and repeat the process: 74 / 660

Moving on to step 2:
The number 660 fits into 74 0 times, leaving a remainder of 74.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 74, we get 74.
Include the next digit (4) from the dividend after 74, then repeat: 744 / 660

Let's proceed to step 3:
When dividing 744 by 660, we get 1 with a remainder of 84.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 660 from 744 and we're left with 84.
Take the next digit (0) from the dividend and append it to 84, then repeat: 840 / 660

On to step 4:
660 goes into 840 1 times with a remainder of 180.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
Subtract 660 from 840 to get 180.
Bring next digit (5) of the dividend behind the 180 and repeat the process: 1805 / 660

Step 5:
1805 divided by 660 is 2 with a remainder of 485.
Use 2 as the next digit of our solution. 
Result so far: 112.0
If we take 1320 away from 1805, we end up with 485.
Include the next digit (8) from the dividend after 485, then repeat: 4858 / 660

Let's proceed to step 6:
660 can be fit into 4858 7 times, resulting in a remainder of 238.
Record the quotient 7 as the next digit in the result. 
Result so far: 1127.0
If we subtract 4620 from 4858, we get 238.
Take the next digit (1) from the dividend and append it to 238, then repeat: 2381 / 660

Step 7:
If we divide 2381 by 660, we get 3 and a remainder of 401.
Record the quotient 3 as the next digit in the result. 
Result so far: 11273.0
If we take 1980 away from 2381, we end up with 401.
Take the next digit (1) from the dividend and append it to 401, then repeat: 4011 / 660

On to step 8:
When dividing 4011 by 660, we get 6 with a remainder of 51.
Put 6 as the next digit of the answer. 
Result so far: 112736.0
The remainder is 51 after subtracting 3960 from 4011.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Step 9:
The number 660 fits into 510 0 times, leaving a remainder of 510.
Use 0 as the next digit of our solution. 
Result so far: 112736.0
If we subtract 0 from 510, we get 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5100, and continue the process.

Let's proceed to step 10:
660 can be fit into 5100 7 times, resulting in a remainder of 480.
The next digit of our result is 7. 
Result so far: 112736.07
Deduct 4620 from 5100 and we're left with 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Moving on to step 11:
When dividing 4800 by 660, we get 7 with a remainder of 180.
The next digit of our result is 7. 
Result so far: 112736.077
Subtracting 4620 from 4800 leaves us with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

The final result is 112736.077 with a remainder of 0.018.