45399676 divided by 366 
We want to figure out the number of times 45399676 can be divided by 366.

Going ahead to step 1:
The number 366 fits into 4 0 times, leaving a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Fetch the next digit (5) from the dividend, attach it to 4 and continue: 45 / 366

Moving on to step 2:
The number 366 fits into 45 0 times, leaving a remainder of 45.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 45 and we're left with 45.
Fetch the next digit (3) from the dividend, attach it to 45 and continue: 453 / 366

Let's proceed to step 3:
When dividing 453 by 366, we get 1 with a remainder of 87.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 366 from 453 to get 87.
Bring next digit (9) of the dividend behind the 87 and repeat the process: 879 / 366

On to step 4:
When dividing 879 by 366, we get 2 with a remainder of 147.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
Subtract 732 from 879 to get 147.
Include the next digit (9) from the dividend after 147, then repeat: 1479 / 366

Going ahead to step 5:
366 goes into 1479 4 times with a remainder of 15.
The next digit of our result is 4. 
Result so far: 124.0
Subtracting 1464 from 1479 leaves us with 15.
Bring next digit (6) of the dividend behind the 15 and repeat the process: 156 / 366

Let's proceed to step 6:
366 can be fit into 156 0 times, resulting in a remainder of 156.
Put 0 as the next digit of the answer. 
Result so far: 1240.0
Deduct 0 from 156 and we're left with 156.
Grab the next digit (7) from the dividend, add it to 156, then carry on: 1567 / 366

Advancing to step 7:
When dividing 1567 by 366, we get 4 with a remainder of 103.
The next digit of our result is 4. 
Result so far: 12404.0
Subtract 1464 from 1567 to get 103.
Bring next digit (6) of the dividend behind the 103 and repeat the process: 1036 / 366

Let's proceed to step 8:
1036 divided by 366 is 2 with a remainder of 304.
Put 2 as the next digit of the answer. 
Result so far: 124042.0
Subtract 732 from 1036 to get 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

On to step 9:
366 goes into 3040 8 times with a remainder of 112.
Write down 8 as next digit of the result. 
Result so far: 124042.8
Subtracting 2928 from 3040 leaves us with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Going ahead to step 10:
1120 divided by 366 is 3 with a remainder of 22.
Record the quotient 3 as the next digit in the result. 
Result so far: 124042.83
If we subtract 1098 from 1120, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 11:
366 can be fit into 220 0 times, resulting in a remainder of 220.
Record the quotient 0 as the next digit in the result. 
Result so far: 124042.83
Subtracting 0 from 220 leaves us with 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

On to step 12:
When dividing 2200 by 366, we get 6 with a remainder of 4.
The number 6 becomes the next digit in our result. 
Result so far: 124042.8306
If we take 2196 away from 2200, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 13:
When dividing 40 by 366, we get 0 with a remainder of 40.
The next digit of our result is 0. 
Result so far: 124042.8306
The remainder is 40 after subtracting 0 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 14:
400 divided by 366 is 1 with a remainder of 34.
Use 1 as the next digit of our solution. 
Result so far: 124042.830601
Subtracting 366 from 400 leaves us with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 15:
366 can be fit into 340 0 times, resulting in a remainder of 340.
Record the quotient 0 as the next digit in the result. 
Result so far: 124042.830601
The remainder is 340 after subtracting 0 from 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Step 16:
366 can be fit into 3400 9 times, resulting in a remainder of 106.
Write down 9 as next digit of the result. 
Result so far: 124042.83060109
If we subtract 3294 from 3400, we get 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

After the division, we end up with 124042.83060109 and a remainder of 1.06e-07.