We look at the division of 45503864 by 108 
Our goal is to divide 45503864 by 108.

Let's proceed to step 1:
The number 108 fits into 4 0 times, leaving a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Take the next digit (5) from the dividend and append it to 4, then repeat: 45 / 108

Moving on to step 2:
108 can be fit into 45 0 times, resulting in 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.
Take the next digit (5) from the dividend and append it to 45, then repeat: 455 / 108

Moving on to step 3:
455 divided by 108 is 4 with a remainder of 23.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Subtracting 432 from 455 leaves us with 23.
Grab the next digit (0) from the dividend, add it to 23, then carry on: 230 / 108

On to step 4:
The number 108 fits into 230 2 times, leaving a remainder of 14.
Write down 2 as next digit of the result. 
Result so far: 42.0
If we subtract 216 from 230, we get 14.
Grab the next digit (3) from the dividend, add it to 14, then carry on: 143 / 108

Let's proceed to step 5:
The number 108 fits into 143 1 times, leaving a remainder of 35.
The next digit of our result is 1. 
Result so far: 421.0
Deduct 108 from 143 and we're left with 35.
Append the next digit (8) from the dividend to 35 and continue with: 358 / 108

Advancing to step 6:
The number 108 fits into 358 3 times, leaving a remainder of 34.
Write down 3 as next digit of the result. 
Result so far: 4213.0
Deduct 324 from 358 and we're left with 34.
Take the next digit (6) from the dividend and append it to 34, then repeat: 346 / 108

Let's proceed to step 7:
108 goes into 346 3 times with a remainder of 22.
The number 3 becomes the next digit in our result. 
Result so far: 42133.0
Subtracting 324 from 346 leaves us with 22.
Bring next digit (4) of the dividend behind the 22 and repeat the process: 224 / 108

Let's proceed to step 8:
108 can be fit into 224 2 times, resulting in a remainder of 8.
Put 2 as the next digit of the answer. 
Result so far: 421332.0
Subtracting 216 from 224 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 9:
When dividing 80 by 108, we get 0 with a remainder of 80.
Record the quotient 0 as the next digit in the result. 
Result so far: 421332.0
Subtract 0 from 80 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 10:
If we divide 800 by 108, we get 7 and a remainder of 44.
Write down 7 as next digit of the result. 
Result so far: 421332.07
If we subtract 756 from 800, we get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Moving on to step 11:
440 divided by 108 is 4 with a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 421332.074
If we subtract 432 from 440, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 12:
108 goes into 80 0 times with a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 421332.074
Subtracting 0 from 80 leaves us with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 13:
The number 108 fits into 800 7 times, leaving a remainder of 44.
The next digit of our result is 7. 
Result so far: 421332.07407
The remainder is 44 after subtracting 756 from 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 14:
440 divided by 108 is 4 with a remainder of 8.
Record the quotient 4 as the next digit in the result. 
Result so far: 421332.074074
If we take 432 away from 440, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 15:
When dividing 80 by 108, we get 0 with a remainder of 80.
The number 0 becomes the next digit in our result. 
Result so far: 421332.074074
If we take 0 away from 80, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

On to step 16:
The number 108 fits into 800 7 times, leaving a remainder of 44.
The number 7 becomes the next digit in our result. 
Result so far: 421332.07407407
Subtracting 756 from 800 leaves us with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Our division results in 421332.07407407 with a remaining 4.4e-08.