53231678 divided by 490 
Our goal is to divide 53231678 by 490.

Moving on to step 1:
5 divided by 490 is 0 with 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.
Append the next digit (3) from the dividend to 5 and continue with: 53 / 490

Let's proceed to step 2:
53 divided by 490 is 0 with a remainder of 53.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 53 leaves us with 53.
Fetch the next digit (2) from the dividend, attach it to 53 and continue: 532 / 490

Step 3:
490 goes into 532 1 times with a remainder of 42.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 490 away from 532, we end up with 42.
Append the next digit (3) from the dividend to 42 and continue with: 423 / 490

On to step 4:
490 can be fit into 423 0 times, resulting in a remainder of 423.
Put 0 as the next digit of the answer. 
Result so far: 10.0
Subtracting 0 from 423 leaves us with 423.
Grab the next digit (1) from the dividend, add it to 423, then carry on: 4231 / 490

Going ahead to step 5:
When dividing 4231 by 490, we get 8 with a remainder of 311.
Record the quotient 8 as the next digit in the result. 
Result so far: 108.0
If we take 3920 away from 4231, we end up with 311.
Include the next digit (6) from the dividend after 311, then repeat: 3116 / 490

On to step 6:
3116 divided by 490 is 6 with a remainder of 176.
Put 6 as the next digit of the answer. 
Result so far: 1086.0
Subtract 2940 from 3116 to get 176.
Include the next digit (7) from the dividend after 176, then repeat: 1767 / 490

Going ahead to step 7:
490 can be fit into 1767 3 times, resulting in a remainder of 297.
Use 3 as the next digit of our solution. 
Result so far: 10863.0
If we take 1470 away from 1767, we end up with 297.
Fetch the next digit (8) from the dividend, attach it to 297 and continue: 2978 / 490

Going ahead to step 8:
490 can be fit into 2978 6 times, resulting in a remainder of 38.
Put 6 as the next digit of the answer. 
Result so far: 108636.0
If we take 2940 away from 2978, we end up with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 9:
If we divide 380 by 490, we get 0 and a remainder of 380.
The number 0 becomes the next digit in our result. 
Result so far: 108636.0
The remainder is 380 after subtracting 0 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Step 10:
490 can be fit into 3800 7 times, resulting in a remainder of 370.
Write down 7 as next digit of the result. 
Result so far: 108636.07
If we subtract 3430 from 3800, we get 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3700, and continue the process.

Moving on to step 11:
The number 490 fits into 3700 7 times, leaving a remainder of 270.
Put 7 as the next digit of the answer. 
Result so far: 108636.077
Deduct 3430 from 3700 and we're left with 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

The final result is 108636.077 with a remainder of 0.027.