57099763 ÷ 490 
We want to figure out the number of times 57099763 can be divided by 490.

On to step 1:
490 goes into 5 0 times with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Bring next digit (7) of the dividend behind the 5 and repeat the process: 57 / 490

Going ahead to step 2:
If we divide 57 by 490, we get 0 and a remainder of 57.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 57 leaves us with 57.
Take the next digit (0) from the dividend and append it to 57, then repeat: 570 / 490

Moving on to step 3:
490 goes into 570 1 times with a remainder of 80.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 490 from 570, we get 80.
Take the next digit (9) from the dividend and append it to 80, then repeat: 809 / 490

Going ahead to step 4:
If we divide 809 by 490, we get 1 and a remainder of 319.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
If we take 490 away from 809, we end up with 319.
Grab the next digit (9) from the dividend, add it to 319, then carry on: 3199 / 490

Moving on to step 5:
When dividing 3199 by 490, we get 6 with a remainder of 259.
Record the quotient 6 as the next digit in the result. 
Result so far: 116.0
The remainder is 259 after subtracting 2940 from 3199.
Grab the next digit (7) from the dividend, add it to 259, then carry on: 2597 / 490

Let's proceed to step 6:
If we divide 2597 by 490, we get 5 and a remainder of 147.
Use 5 as the next digit of our solution. 
Result so far: 1165.0
The remainder is 147 after subtracting 2450 from 2597.
Grab the next digit (6) from the dividend, add it to 147, then carry on: 1476 / 490

Let's proceed to step 7:
490 can be fit into 1476 3 times, resulting in a remainder of 6.
Write down 3 as next digit of the result. 
Result so far: 11653.0
Deduct 1470 from 1476 and we're left with 6.
Include the next digit (3) from the dividend after 6, then repeat: 63 / 490

Step 8:
The number 490 fits into 63 0 times, leaving a remainder of 63.
Use 0 as the next digit of our solution. 
Result so far: 116530.0
Subtract 0 from 63 to get 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Advancing to step 9:
630 divided by 490 is 1 with a remainder of 140.
Write down 1 as next digit of the result. 
Result so far: 116530.1
The remainder is 140 after subtracting 490 from 630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

On to step 10:
490 goes into 1400 2 times with a remainder of 420.
Use 2 as the next digit of our solution. 
Result so far: 116530.12
Subtract 980 from 1400 to get 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Moving on to step 11:
490 goes into 4200 8 times with a remainder of 280.
Write down 8 as next digit of the result. 
Result so far: 116530.128
Deduct 3920 from 4200 and we're left with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Let's proceed to step 12:
490 goes into 2800 5 times with a remainder of 350.
The number 5 becomes the next digit in our result. 
Result so far: 116530.1285
Subtracting 2450 from 2800 leaves us with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Advancing to step 13:
3500 divided by 490 is 7 with a remainder of 70.
Write down 7 as next digit of the result. 
Result so far: 116530.12857
If we subtract 3430 from 3500, we get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Step 14:
490 goes into 700 1 times with a remainder of 210.
Write down 1 as next digit of the result. 
Result so far: 116530.128571
Subtract 490 from 700 to get 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

On to step 15:
When dividing 2100 by 490, we get 4 with a remainder of 140.
Record the quotient 4 as the next digit in the result. 
Result so far: 116530.1285714
The remainder is 140 after subtracting 1960 from 2100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

On to step 16:
If we divide 1400 by 490, we get 2 and a remainder of 420.
The next digit of our result is 2. 
Result so far: 116530.12857142
If we subtract 980 from 1400, we get 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

The final outcome is 116530.12857142, with a leftover of 4.2e-07.