44648489 ÷ 490 
We're looking to find how many times 490 goes into 44648489.

On to step 1:
If we divide 4 by 490, we get 0 and a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Bring next digit (4) of the dividend behind the 4 and repeat the process: 44 / 490

Advancing to step 2:
If we divide 44 by 490, we get 0 and a remainder of 44.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 44 and we're left with 44.
Take the next digit (6) from the dividend and append it to 44, then repeat: 446 / 490

Going ahead to step 3:
490 can be fit into 446 0 times, resulting in a remainder of 446.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 446 to get 446.
Append the next digit (4) from the dividend to 446 and continue with: 4464 / 490

Moving on to step 4:
If we divide 4464 by 490, we get 9 and a remainder of 54.
The next digit of our result is 9. 
Result so far: 9.0
If we subtract 4410 from 4464, we get 54.
Grab the next digit (8) from the dividend, add it to 54, then carry on: 548 / 490

Advancing to step 5:
490 can be fit into 548 1 times, resulting in a remainder of 58.
Record the quotient 1 as the next digit in the result. 
Result so far: 91.0
If we take 490 away from 548, we end up with 58.
Include the next digit (4) from the dividend after 58, then repeat: 584 / 490

On to step 6:
If we divide 584 by 490, we get 1 and a remainder of 94.
The next digit of our result is 1. 
Result so far: 911.0
The remainder is 94 after subtracting 490 from 584.
Fetch the next digit (8) from the dividend, attach it to 94 and continue: 948 / 490

Let's proceed to step 7:
490 can be fit into 948 1 times, resulting in a remainder of 458.
Record the quotient 1 as the next digit in the result. 
Result so far: 9111.0
Subtracting 490 from 948 leaves us with 458.
Fetch the next digit (9) from the dividend, attach it to 458 and continue: 4589 / 490

Step 8:
The number 490 fits into 4589 9 times, leaving a remainder of 179.
The number 9 becomes the next digit in our result. 
Result so far: 91119.0
If we take 4410 away from 4589, we end up with 179.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1790, and continue the process.

Going ahead to step 9:
When dividing 1790 by 490, we get 3 with a remainder of 320.
Use 3 as the next digit of our solution. 
Result so far: 91119.3
If we subtract 1470 from 1790, we get 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Advancing to step 10:
When dividing 3200 by 490, we get 6 with a remainder of 260.
Write down 6 as next digit of the result. 
Result so far: 91119.36
If we subtract 2940 from 3200, we get 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Step 11:
2600 divided by 490 is 5 with a remainder of 150.
Record the quotient 5 as the next digit in the result. 
Result so far: 91119.365
If we take 2450 away from 2600, we end up with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Advancing to step 12:
When dividing 1500 by 490, we get 3 with a remainder of 30.
Write down 3 as next digit of the result. 
Result so far: 91119.3653
Deduct 1470 from 1500 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 13:
490 can be fit into 300 0 times, resulting in a remainder of 300.
Put 0 as the next digit of the answer. 
Result so far: 91119.3653
Deduct 0 from 300 and we're left with 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Step 14:
490 can be fit into 3000 6 times, resulting in a remainder of 60.
Write down 6 as next digit of the result. 
Result so far: 91119.365306
Subtract 2940 from 3000 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 15:
600 divided by 490 is 1 with a remainder of 110.
Record the quotient 1 as the next digit in the result. 
Result so far: 91119.3653061
Subtract 490 from 600 to get 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Going ahead to step 16:
490 can be fit into 1100 2 times, resulting in a remainder of 120.
Record the quotient 2 as the next digit in the result. 
Result so far: 91119.36530612
If we take 980 away from 1100, we end up with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

In conclusion, the division gives 91119.36530612 with a balance of 1.2e-07.