We divide 45386609 by 666
We want to divide 45386609 by 666.

Advancing to step 1:
666 goes into 4 0 times with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Append the next digit (5) from the dividend to 4 and continue with: 45 / 666

Moving on to step 2:
666 goes into 45 0 times with a remainder of 45.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 45, we get 45.
Grab the next digit (3) from the dividend, add it to 45, then carry on: 453 / 666

Step 3:
453 divided by 666 is 0 with a remainder of 453.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 453 to get 453.
Append the next digit (8) from the dividend to 453 and continue with: 4538 / 666

Advancing to step 4:
The number 666 fits into 4538 6 times, leaving a remainder of 542.
Put 6 as the next digit of the answer. 
Result so far: 6.0
If we subtract 3996 from 4538, we get 542.
Append the next digit (6) from the dividend to 542 and continue with: 5426 / 666

On to step 5:
666 can be fit into 5426 8 times, resulting in a remainder of 98.
Put 8 as the next digit of the answer. 
Result so far: 68.0
Deduct 5328 from 5426 and we're left with 98.
Fetch the next digit (6) from the dividend, attach it to 98 and continue: 986 / 666

Let's proceed to step 6:
666 goes into 986 1 times with a remainder of 320.
The number 1 becomes the next digit in our result. 
Result so far: 681.0
Subtracting 666 from 986 leaves us with 320.
Fetch the next digit (0) from the dividend, attach it to 320 and continue: 3200 / 666

On to step 7:
The number 666 fits into 3200 4 times, leaving a remainder of 536.
Record the quotient 4 as the next digit in the result. 
Result so far: 6814.0
Deduct 2664 from 3200 and we're left with 536.
Append the next digit (9) from the dividend to 536 and continue with: 5369 / 666

Advancing to step 8:
When dividing 5369 by 666, we get 8 with a remainder of 41.
The next digit of our result is 8. 
Result so far: 68148.0
Deduct 5328 from 5369 and we're left with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Advancing to step 9:
666 goes into 410 0 times with a remainder of 410.
Record the quotient 0 as the next digit in the result. 
Result so far: 68148.0
The remainder is 410 after subtracting 0 from 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4100, and continue the process.

Advancing to step 10:
If we divide 4100 by 666, we get 6 and a remainder of 104.
The next digit of our result is 6. 
Result so far: 68148.06
The remainder is 104 after subtracting 3996 from 4100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Let's proceed to step 11:
The number 666 fits into 1040 1 times, leaving a remainder of 374.
Use 1 as the next digit of our solution. 
Result so far: 68148.061
Subtract 666 from 1040 to get 374.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3740, and continue the process.

Step 12:
3740 divided by 666 is 5 with a remainder of 410.
Record the quotient 5 as the next digit in the result. 
Result so far: 68148.0615
If we subtract 3330 from 3740, we get 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4100, and continue the process.

On to step 13:
666 can be fit into 4100 6 times, resulting in a remainder of 104.
Write down 6 as next digit of the result. 
Result so far: 68148.06156
Subtracting 3996 from 4100 leaves us with 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Let's proceed to step 14:
The number 666 fits into 1040 1 times, leaving a remainder of 374.
The number 1 becomes the next digit in our result. 
Result so far: 68148.061561
If we subtract 666 from 1040, we get 374.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3740, and continue the process.

Advancing to step 15:
The number 666 fits into 3740 5 times, leaving a remainder of 410.
Put 5 as the next digit of the answer. 
Result so far: 68148.0615615
If we take 3330 away from 3740, we end up with 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4100, and continue the process.

Let's proceed to step 16:
If we divide 4100 by 666, we get 6 and a remainder of 104.
The next digit of our result is 6. 
Result so far: 68148.06156156
Subtracting 3996 from 4100 leaves us with 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

The final result is 68148.06156156 with a remainder of 1.04e-07.