Let's divide 10488802 by 490
We're looking to find how many times 490 goes into 10488802.

Going ahead to step 1:
490 goes into 1 0 times with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Grab the next digit (0) from the dividend, add it to 1, then carry on: 10 / 490

Step 2:
When dividing 10 by 490, we get 0 with a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 10 to get 10.
Append the next digit (4) from the dividend to 10 and continue with: 104 / 490

Let's proceed to step 3:
490 can be fit into 104 0 times, resulting in a remainder of 104.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 104, we end up with 104.
Fetch the next digit (8) from the dividend, attach it to 104 and continue: 1048 / 490

Going ahead to step 4:
490 can be fit into 1048 2 times, resulting in a remainder of 68.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtracting 980 from 1048 leaves us with 68.
Take the next digit (8) from the dividend and append it to 68, then repeat: 688 / 490

On to step 5:
When dividing 688 by 490, we get 1 with a remainder of 198.
Use 1 as the next digit of our solution. 
Result so far: 21.0
Subtract 490 from 688 to get 198.
Grab the next digit (8) from the dividend, add it to 198, then carry on: 1988 / 490

Let's proceed to step 6:
When dividing 1988 by 490, we get 4 with a remainder of 28.
Record the quotient 4 as the next digit in the result. 
Result so far: 214.0
Subtract 1960 from 1988 to get 28.
Bring next digit (0) of the dividend behind the 28 and repeat the process: 280 / 490

On to step 7:
When dividing 280 by 490, we get 0 with a remainder of 280.
Write down 0 as next digit of the result. 
Result so far: 2140.0
Subtracting 0 from 280 leaves us with 280.
Bring next digit (2) of the dividend behind the 280 and repeat the process: 2802 / 490

Moving on to step 8:
The number 490 fits into 2802 5 times, leaving a remainder of 352.
Use 5 as the next digit of our solution. 
Result so far: 21405.0
If we subtract 2450 from 2802, we get 352.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3520, and continue the process.

On to step 9:
490 goes into 3520 7 times with a remainder of 90.
The number 7 becomes the next digit in our result. 
Result so far: 21405.7
If we subtract 3430 from 3520, we get 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Moving on to step 10:
The number 490 fits into 900 1 times, leaving a remainder of 410.
Use 1 as the next digit of our solution. 
Result so far: 21405.71
The remainder is 410 after subtracting 490 from 900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4100, and continue the process.

Step 11:
490 goes into 4100 8 times with a remainder of 180.
The number 8 becomes the next digit in our result. 
Result so far: 21405.718
Subtract 3920 from 4100 to get 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Let's proceed to step 12:
490 can be fit into 1800 3 times, resulting in a remainder of 330.
Put 3 as the next digit of the answer. 
Result so far: 21405.7183
If we subtract 1470 from 1800, we get 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

Step 13:
490 can be fit into 3300 6 times, resulting in a remainder of 360.
Put 6 as the next digit of the answer. 
Result so far: 21405.71836
If we subtract 2940 from 3300, we get 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Let's proceed to step 14:
When dividing 3600 by 490, we get 7 with a remainder of 170.
The number 7 becomes the next digit in our result. 
Result so far: 21405.718367
Subtract 3430 from 3600 to get 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Advancing to step 15:
490 can be fit into 1700 3 times, resulting in a remainder of 230.
Record the quotient 3 as the next digit in the result. 
Result so far: 21405.7183673
Deduct 1470 from 1700 and we're left with 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

Let's proceed to step 16:
The number 490 fits into 2300 4 times, leaving a remainder of 340.
Put 4 as the next digit of the answer. 
Result so far: 21405.71836734
Deduct 1960 from 2300 and we're left with 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

The final outcome is 21405.71836734, with a leftover of 3.4e-07.