We divide 63390509 by 274
We want to divide 63390509 by 274.

Step 1:
6 divided by 274 is 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Bring next digit (3) of the dividend behind the 6 and repeat the process: 63 / 274

On to step 2:
If we divide 63 by 274, we get 0 and a remainder of 63.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 63 to get 63.
Take the next digit (3) from the dividend and append it to 63, then repeat: 633 / 274

Step 3:
If we divide 633 by 274, we get 2 and a remainder of 85.
The next digit of our result is 2. 
Result so far: 2.0
The remainder is 85 after subtracting 548 from 633.
Bring next digit (9) of the dividend behind the 85 and repeat the process: 859 / 274

Going ahead to step 4:
The number 274 fits into 859 3 times, leaving a remainder of 37.
Write down 3 as next digit of the result. 
Result so far: 23.0
If we take 822 away from 859, we end up with 37.
Include the next digit (0) from the dividend after 37, then repeat: 370 / 274

On to step 5:
274 goes into 370 1 times with a remainder of 96.
Record the quotient 1 as the next digit in the result. 
Result so far: 231.0
Deduct 274 from 370 and we're left with 96.
Take the next digit (5) from the dividend and append it to 96, then repeat: 965 / 274

Let's proceed to step 6:
The number 274 fits into 965 3 times, leaving a remainder of 143.
Write down 3 as next digit of the result. 
Result so far: 2313.0
Subtracting 822 from 965 leaves us with 143.
Take the next digit (0) from the dividend and append it to 143, then repeat: 1430 / 274

Going ahead to step 7:
274 can be fit into 1430 5 times, resulting in a remainder of 60.
Use 5 as the next digit of our solution. 
Result so far: 23135.0
Deduct 1370 from 1430 and we're left with 60.
Bring next digit (9) of the dividend behind the 60 and repeat the process: 609 / 274

Moving on to step 8:
274 goes into 609 2 times with a remainder of 61.
Put 2 as the next digit of the answer. 
Result so far: 231352.0
The remainder is 61 after subtracting 548 from 609.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Advancing to step 9:
274 goes into 610 2 times with a remainder of 62.
Write down 2 as next digit of the result. 
Result so far: 231352.2
If we subtract 548 from 610, we get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Let's proceed to step 10:
274 goes into 620 2 times with a remainder of 72.
Write down 2 as next digit of the result. 
Result so far: 231352.22
If we subtract 548 from 620, we get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

The final result is 231352.22 with a remainder of 0.072.