50830563 ÷ 263 
We want to figure out the number of times 50830563 can be divided by 263.

Advancing to step 1:
5 divided by 263 is 0 with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Fetch the next digit (0) from the dividend, attach it to 5 and continue: 50 / 263

Advancing to step 2:
If we divide 50 by 263, we get 0 and a remainder of 50.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 50 leaves us with 50.
Append the next digit (8) from the dividend to 50 and continue with: 508 / 263

Step 3:
263 goes into 508 1 times with a remainder of 245.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 263 from 508 to get 245.
Grab the next digit (3) from the dividend, add it to 245, then carry on: 2453 / 263

Let's proceed to step 4:
2453 divided by 263 is 9 with a remainder of 86.
The number 9 becomes the next digit in our result. 
Result so far: 19.0
Subtracting 2367 from 2453 leaves us with 86.
Bring next digit (0) of the dividend behind the 86 and repeat the process: 860 / 263

Advancing to step 5:
The number 263 fits into 860 3 times, leaving a remainder of 71.
Record the quotient 3 as the next digit in the result. 
Result so far: 193.0
Subtract 789 from 860 to get 71.
Fetch the next digit (5) from the dividend, attach it to 71 and continue: 715 / 263

Going ahead to step 6:
715 divided by 263 is 2 with a remainder of 189.
Use 2 as the next digit of our solution. 
Result so far: 1932.0
Deduct 526 from 715 and we're left with 189.
Append the next digit (6) from the dividend to 189 and continue with: 1896 / 263

Moving on to step 7:
263 can be fit into 1896 7 times, resulting in a remainder of 55.
Record the quotient 7 as the next digit in the result. 
Result so far: 19327.0
Deduct 1841 from 1896 and we're left with 55.
Bring next digit (3) of the dividend behind the 55 and repeat the process: 553 / 263

Going ahead to step 8:
If we divide 553 by 263, we get 2 and a remainder of 27.
Put 2 as the next digit of the answer. 
Result so far: 193272.0
Deduct 526 from 553 and we're left with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Going ahead to step 9:
If we divide 270 by 263, we get 1 and a remainder of 7.
Put 1 as the next digit of the answer. 
Result so far: 193272.1
The remainder is 7 after subtracting 263 from 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Going ahead to step 10:
70 divided by 263 is 0 with a remainder of 70.
Put 0 as the next digit of the answer. 
Result so far: 193272.1
Subtracting 0 from 70 leaves us with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Advancing to step 11:
When dividing 700 by 263, we get 2 with a remainder of 174.
The next digit of our result is 2. 
Result so far: 193272.102
Deduct 526 from 700 and we're left with 174.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1740, and continue the process.

On to step 12:
When dividing 1740 by 263, we get 6 with a remainder of 162.
Record the quotient 6 as the next digit in the result. 
Result so far: 193272.1026
Subtracting 1578 from 1740 leaves us with 162.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1620, and continue the process.

Going ahead to step 13:
The number 263 fits into 1620 6 times, leaving a remainder of 42.
Put 6 as the next digit of the answer. 
Result so far: 193272.10266
Subtracting 1578 from 1620 leaves us with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

The final outcome is 193272.10266, with a leftover of 4.2e-05.