We're dividing 45010000 by 543 
Let's see how many times 543 fits into 45010000.

Let's proceed to step 1:
If we divide 4 by 543, we get 0 and 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.
Bring next digit (5) of the dividend behind the 4 and repeat the process: 45 / 543

On to step 2:
The number 543 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
If we take 0 away from 45, we end up with 45.
Grab the next digit (0) from the dividend, add it to 45, then carry on: 450 / 543

Going ahead to step 3:
When dividing 450 by 543, we get 0 with a remainder of 450.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 450 to get 450.
Grab the next digit (1) from the dividend, add it to 450, then carry on: 4501 / 543

Moving on to step 4:
When dividing 4501 by 543, we get 8 with a remainder of 157.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
If we subtract 4344 from 4501, we get 157.
Fetch the next digit (0) from the dividend, attach it to 157 and continue: 1570 / 543

Step 5:
1570 divided by 543 is 2 with a remainder of 484.
Put 2 as the next digit of the answer. 
Result so far: 82.0
If we take 1086 away from 1570, we end up with 484.
Bring next digit (0) of the dividend behind the 484 and repeat the process: 4840 / 543

Going ahead to step 6:
543 can be fit into 4840 8 times, resulting in a remainder of 496.
Write down 8 as next digit of the result. 
Result so far: 828.0
If we subtract 4344 from 4840, we get 496.
Bring next digit (0) of the dividend behind the 496 and repeat the process: 4960 / 543

Let's proceed to step 7:
If we divide 4960 by 543, we get 9 and a remainder of 73.
Put 9 as the next digit of the answer. 
Result so far: 8289.0
The remainder is 73 after subtracting 4887 from 4960.
Append the next digit (0) from the dividend to 73 and continue with: 730 / 543

Going ahead to step 8:
543 goes into 730 1 times with a remainder of 187.
Write down 1 as next digit of the result. 
Result so far: 82891.0
If we subtract 543 from 730, we get 187.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1870, and continue the process.

Step 9:
When dividing 1870 by 543, we get 3 with a remainder of 241.
The number 3 becomes the next digit in our result. 
Result so far: 82891.3
Deduct 1629 from 1870 and we're left with 241.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2410, and continue the process.

On to step 10:
543 goes into 2410 4 times with a remainder of 238.
Put 4 as the next digit of the answer. 
Result so far: 82891.34
If we take 2172 away from 2410, we end up with 238.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2380, and continue the process.

Step 11:
543 can be fit into 2380 4 times, resulting in a remainder of 208.
The next digit of our result is 4. 
Result so far: 82891.344
Subtract 2172 from 2380 to get 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

The quotient of the division is 82891.344, and the remainder is 0.0208.