53823108 ÷ 708 
We want to divide 53823108 by 708.

Step 1:
The number 708 fits into 5 0 times, leaving a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Take the next digit (3) from the dividend and append it to 5, then repeat: 53 / 708

On to step 2:
708 goes into 53 0 times with a remainder of 53.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 53, we get 53.
Take the next digit (8) from the dividend and append it to 53, then repeat: 538 / 708

On to step 3:
708 goes into 538 0 times with a remainder of 538.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 538 after subtracting 0 from 538.
Take the next digit (2) from the dividend and append it to 538, then repeat: 5382 / 708

On to step 4:
5382 divided by 708 is 7 with a remainder of 426.
Use 7 as the next digit of our solution. 
Result so far: 7.0
Subtract 4956 from 5382 to get 426.
Fetch the next digit (3) from the dividend, attach it to 426 and continue: 4263 / 708

On to step 5:
4263 divided by 708 is 6 with a remainder of 15.
Write down 6 as next digit of the result. 
Result so far: 76.0
If we take 4248 away from 4263, we end up with 15.
Bring next digit (1) of the dividend behind the 15 and repeat the process: 151 / 708

Going ahead to step 6:
When dividing 151 by 708, we get 0 with a remainder of 151.
Put 0 as the next digit of the answer. 
Result so far: 760.0
If we take 0 away from 151, we end up with 151.
Include the next digit (0) from the dividend after 151, then repeat: 1510 / 708

On to step 7:
1510 divided by 708 is 2 with a remainder of 94.
The number 2 becomes the next digit in our result. 
Result so far: 7602.0
Subtracting 1416 from 1510 leaves us with 94.
Append the next digit (8) from the dividend to 94 and continue with: 948 / 708

On to step 8:
When dividing 948 by 708, we get 1 with a remainder of 240.
Put 1 as the next digit of the answer. 
Result so far: 76021.0
The remainder is 240 after subtracting 708 from 948.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Moving on to step 9:
If we divide 2400 by 708, we get 3 and a remainder of 276.
Use 3 as the next digit of our solution. 
Result so far: 76021.3
Deduct 2124 from 2400 and we're left with 276.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2760, and continue the process.

Let's proceed to step 10:
If we divide 2760 by 708, we get 3 and a remainder of 636.
The number 3 becomes the next digit in our result. 
Result so far: 76021.33
Subtracting 2124 from 2760 leaves us with 636.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6360, and continue the process.

Our division results in 76021.33 with a remaining 0.636.