Let's divide 45561866 by 660
Let's see how many times 660 fits into 45561866.

On to step 1:
660 can be fit into 4 0 times, resulting in a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Fetch the next digit (5) from the dividend, attach it to 4 and continue: 45 / 660

Let's proceed to step 2:
The number 660 fits into 45 0 times, leaving a remainder of 45.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 45 leaves us with 45.
Grab the next digit (5) from the dividend, add it to 45, then carry on: 455 / 660

Advancing to step 3:
660 can be fit into 455 0 times, resulting in a remainder of 455.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 455 after subtracting 0 from 455.
Fetch the next digit (6) from the dividend, attach it to 455 and continue: 4556 / 660

Step 4:
When dividing 4556 by 660, we get 6 with a remainder of 596.
Write down 6 as next digit of the result. 
Result so far: 6.0
The remainder is 596 after subtracting 3960 from 4556.
Grab the next digit (1) from the dividend, add it to 596, then carry on: 5961 / 660

Step 5:
When dividing 5961 by 660, we get 9 with a remainder of 21.
The number 9 becomes the next digit in our result. 
Result so far: 69.0
The remainder is 21 after subtracting 5940 from 5961.
Append the next digit (8) from the dividend to 21 and continue with: 218 / 660

On to step 6:
If we divide 218 by 660, we get 0 and a remainder of 218.
The next digit of our result is 0. 
Result so far: 690.0
If we take 0 away from 218, we end up with 218.
Fetch the next digit (6) from the dividend, attach it to 218 and continue: 2186 / 660

Let's proceed to step 7:
If we divide 2186 by 660, we get 3 and a remainder of 206.
Use 3 as the next digit of our solution. 
Result so far: 6903.0
Subtract 1980 from 2186 to get 206.
Include the next digit (6) from the dividend after 206, then repeat: 2066 / 660

Step 8:
2066 divided by 660 is 3 with a remainder of 86.
Use 3 as the next digit of our solution. 
Result so far: 69033.0
If we take 1980 away from 2066, we end up with 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Moving on to step 9:
When dividing 860 by 660, we get 1 with a remainder of 200.
Write down 1 as next digit of the result. 
Result so far: 69033.1
If we take 660 away from 860, we end up with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Advancing to step 10:
2000 divided by 660 is 3 with a remainder of 20.
Put 3 as the next digit of the answer. 
Result so far: 69033.13
The remainder is 20 after subtracting 1980 from 2000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 11:
660 can be fit into 200 0 times, resulting in a remainder of 200.
Write down 0 as next digit of the result. 
Result so far: 69033.13
If we subtract 0 from 200, we get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

On to step 12:
660 can be fit into 2000 3 times, resulting in a remainder of 20.
Write down 3 as next digit of the result. 
Result so far: 69033.1303
Deduct 1980 from 2000 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.

Moving on to step 13:
660 can be fit into 200 0 times, resulting in a remainder of 200.
Use 0 as the next digit of our solution. 
Result so far: 69033.1303
Subtract 0 from 200 to get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Let's proceed to step 14:
The number 660 fits into 2000 3 times, leaving a remainder of 20.
Put 3 as the next digit of the answer. 
Result so far: 69033.130303
Subtracting 1980 from 2000 leaves us 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 15:
The number 660 fits into 200 0 times, leaving a remainder of 200.
Write down 0 as next digit of the result. 
Result so far: 69033.130303
Deduct 0 from 200 and we're left with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Going ahead to step 16:
660 can be fit into 2000 3 times, resulting in a remainder of 20.
The number 3 becomes the next digit in our result. 
Result so far: 69033.13030303
The remainder is 20 after subtracting 1980 from 2000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The quotient of the division is 69033.13030303, and the remainder is 2e-08.