49812603 divided by 921 
We want to figure out the number of times 49812603 can be divided by 921.

Going ahead to step 1:
If we divide 4 by 921, we get 0 and a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Include the next digit (9) from the dividend after 4, then repeat: 49 / 921

On to step 2:
The number 921 fits into 49 0 times, leaving a remainder of 49.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 49 to get 49.
Take the next digit (8) from the dividend and append it to 49, then repeat: 498 / 921

Advancing to step 3:
If we divide 498 by 921, we get 0 and a remainder of 498.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 498 leaves us with 498.
Bring next digit (1) of the dividend behind the 498 and repeat the process: 4981 / 921

Step 4:
921 goes into 4981 5 times with a remainder of 376.
Use 5 as the next digit of our solution. 
Result so far: 5.0
Subtract 4605 from 4981 to get 376.
Include the next digit (2) from the dividend after 376, then repeat: 3762 / 921

Advancing to step 5:
If we divide 3762 by 921, we get 4 and a remainder of 78.
The number 4 becomes the next digit in our result. 
Result so far: 54.0
The remainder is 78 after subtracting 3684 from 3762.
Append the next digit (6) from the dividend to 78 and continue with: 786 / 921

Let's proceed to step 6:
When dividing 786 by 921, we get 0 with a remainder of 786.
Write down 0 as next digit of the result. 
Result so far: 540.0
If we subtract 0 from 786, we get 786.
Append the next digit (0) from the dividend to 786 and continue with: 7860 / 921

Going ahead to step 7:
921 can be fit into 7860 8 times, resulting in a remainder of 492.
Put 8 as the next digit of the answer. 
Result so far: 5408.0
If we subtract 7368 from 7860, we get 492.
Take the next digit (3) from the dividend and append it to 492, then repeat: 4923 / 921

Let's proceed to step 8:
921 can be fit into 4923 5 times, resulting in a remainder of 318.
The number 5 becomes the next digit in our result. 
Result so far: 54085.0
Deduct 4605 from 4923 and we're left with 318.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3180, and continue the process.

Step 9:
3180 divided by 921 is 3 with a remainder of 417.
The next digit of our result is 3. 
Result so far: 54085.3
Subtracting 2763 from 3180 leaves us with 417.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4170, and continue the process.

On to step 10:
If we divide 4170 by 921, we get 4 and a remainder of 486.
Use 4 as the next digit of our solution. 
Result so far: 54085.34
The remainder is 486 after subtracting 3684 from 4170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4860, and continue the process.

Step 11:
When dividing 4860 by 921, we get 5 with a remainder of 255.
Record the quotient 5 as the next digit in the result. 
Result so far: 54085.345
If we take 4605 away from 4860, we end up with 255.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2550, and continue the process.

Going ahead to step 12:
921 goes into 2550 2 times with a remainder of 708.
The next digit of our result is 2. 
Result so far: 54085.3452
The remainder is 708 after subtracting 1842 from 2550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7080, and continue the process.

Step 13:
If we divide 7080 by 921, we get 7 and a remainder of 633.
The next digit of our result is 7. 
Result so far: 54085.34527
The remainder is 633 after subtracting 6447 from 7080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6330, and continue the process.

Going ahead to step 14:
When dividing 6330 by 921, we get 6 with a remainder of 804.
Write down 6 as next digit of the result. 
Result so far: 54085.345276
Deduct 5526 from 6330 and we're left with 804.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8040, and continue the process.

Let's proceed to step 15:
The number 921 fits into 8040 8 times, leaving a remainder of 672.
The next digit of our result is 8. 
Result so far: 54085.3452768
Subtract 7368 from 8040 to get 672.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6720, and continue the process.

Going ahead to step 16:
921 can be fit into 6720 7 times, resulting in a remainder of 273.
The next digit of our result is 7. 
Result so far: 54085.34527687
If we take 6447 away from 6720, we end up with 273.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2730, and continue the process.

After the division, we end up with 54085.34527687 and a remainder of 2.73e-07.