49490148 ÷ 285 
We want to divide 49490148 by 285.

On to step 1:
285 goes into 4 0 times with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Include the next digit (9) from the dividend after 4, then repeat: 49 / 285

Moving on to step 2:
285 can be fit into 49 0 times, resulting in a remainder of 49.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 49 after subtracting 0 from 49.
Grab the next digit (4) from the dividend, add it to 49, then carry on: 494 / 285

Let's proceed to step 3:
If we divide 494 by 285, we get 1 and a remainder of 209.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 285 from 494 leaves us with 209.
Fetch the next digit (9) from the dividend, attach it to 209 and continue: 2099 / 285

Step 4:
285 can be fit into 2099 7 times, resulting in a remainder of 104.
The number 7 becomes the next digit in our result. 
Result so far: 17.0
Deduct 1995 from 2099 and we're left with 104.
Grab the next digit (0) from the dividend, add it to 104, then carry on: 1040 / 285

Let's proceed to step 5:
If we divide 1040 by 285, we get 3 and a remainder of 185.
The next digit of our result is 3. 
Result so far: 173.0
Deduct 855 from 1040 and we're left with 185.
Append the next digit (1) from the dividend to 185 and continue with: 1851 / 285

On to step 6:
If we divide 1851 by 285, we get 6 and a remainder of 141.
Put 6 as the next digit of the answer. 
Result so far: 1736.0
Deduct 1710 from 1851 and we're left with 141.
Fetch the next digit (4) from the dividend, attach it to 141 and continue: 1414 / 285

Going ahead to step 7:
285 can be fit into 1414 4 times, resulting in a remainder of 274.
Use 4 as the next digit of our solution. 
Result so far: 17364.0
The remainder is 274 after subtracting 1140 from 1414.
Include the next digit (8) from the dividend after 274, then repeat: 2748 / 285

Moving on to step 8:
285 can be fit into 2748 9 times, resulting in a remainder of 183.
Put 9 as the next digit of the answer. 
Result so far: 173649.0
If we take 2565 away from 2748, we end up with 183.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1830, and continue the process.

Let's proceed to step 9:
If we divide 1830 by 285, we get 6 and a remainder of 120.
Use 6 as the next digit of our solution. 
Result so far: 173649.6
The remainder is 120 after subtracting 1710 from 1830.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Going ahead to step 10:
285 can be fit into 1200 4 times, resulting in a remainder of 60.
The number 4 becomes the next digit in our result. 
Result so far: 173649.64
If we take 1140 away from 1200, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 11:
When dividing 600 by 285, we get 2 with a remainder of 30.
Write down 2 as next digit of the result. 
Result so far: 173649.642
If we subtract 570 from 600, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 12:
The number 285 fits into 300 1 times, leaving a remainder of 15.
Record the quotient 1 as the next digit in the result. 
Result so far: 173649.6421
The remainder is 15 after subtracting 285 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 13:
150 divided by 285 is 0 with a remainder of 150.
The next digit of our result is 0. 
Result so far: 173649.6421
Subtract 0 from 150 to get 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

On to step 14:
The number 285 fits into 1500 5 times, leaving a remainder of 75.
The next digit of our result is 5. 
Result so far: 173649.642105
Deduct 1425 from 1500 and we're left with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Moving on to step 15:
If we divide 750 by 285, we get 2 and a remainder of 180.
The next digit of our result is 2. 
Result so far: 173649.6421052
Deduct 570 from 750 and we're left with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Advancing to step 16:
When dividing 1800 by 285, we get 6 with a remainder of 90.
Use 6 as the next digit of our solution. 
Result so far: 173649.64210526
Subtracting 1710 from 1800 leaves us with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

In conclusion, the division gives 173649.64210526 with a balance of 9e-08.