49738330 ÷ 81 
Let's see how many times 81 fits into 49738330.

Advancing to step 1:
The number 81 fits into 4 0 times, leaving a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Take the next digit (9) from the dividend and append it to 4, then repeat: 49 / 81

Moving on to step 2:
81 goes into 49 0 times with a remainder of 49.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 49, we get 49.
Take the next digit (7) from the dividend and append it to 49, then repeat: 497 / 81

Let's proceed to step 3:
497 divided by 81 is 6 with a remainder of 11.
Put 6 as the next digit of the answer. 
Result so far: 6.0
Subtracting 486 from 497 leaves us with 11.
Bring next digit (3) of the dividend behind the 11 and repeat the process: 113 / 81

Step 4:
81 goes into 113 1 times with a remainder of 32.
Write down 1 as next digit of the result. 
Result so far: 61.0
The remainder is 32 after subtracting 81 from 113.
Fetch the next digit (8) from the dividend, attach it to 32 and continue: 328 / 81

Going ahead to step 5:
If we divide 328 by 81, we get 4 and a remainder of 4.
The number 4 becomes the next digit in our result. 
Result so far: 614.0
Subtracting 324 from 328 leaves us with 4.
Append the next digit (3) from the dividend to 4 and continue with: 43 / 81

Going ahead to step 6:
81 goes into 43 0 times with a remainder of 43.
The number 0 becomes the next digit in our result. 
Result so far: 6140.0
Deduct 0 from 43 and we're left with 43.
Grab the next digit (3) from the dividend, add it to 43, then carry on: 433 / 81

Let's proceed to step 7:
The number 81 fits into 433 5 times, leaving a remainder of 28.
Record the quotient 5 as the next digit in the result. 
Result so far: 61405.0
If we take 405 away from 433, we end up with 28.
Append the next digit (0) from the dividend to 28 and continue with: 280 / 81

Let's proceed to step 8:
81 can be fit into 280 3 times, resulting in a remainder of 37.
The next digit of our result is 3. 
Result so far: 614053.0
Subtracting 243 from 280 leaves us with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Step 9:
81 goes into 370 4 times with a remainder of 46.
Write down 4 as next digit of the result. 
Result so far: 614053.4
Subtract 324 from 370 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Moving on to step 10:
The number 81 fits into 460 5 times, leaving a remainder of 55.
Use 5 as the next digit of our solution. 
Result so far: 614053.45
If we subtract 405 from 460, we get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

On to step 11:
If we divide 550 by 81, we get 6 and a remainder of 64.
Record the quotient 6 as the next digit in the result. 
Result so far: 614053.456
If we take 486 away from 550, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

On to step 12:
640 divided by 81 is 7 with a remainder of 73.
Use 7 as the next digit of our solution. 
Result so far: 614053.4567
Deduct 567 from 640 and we're left with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Step 13:
81 can be fit into 730 9 times, resulting in a remainder of 1.
Write down 9 as next digit of the result. 
Result so far: 614053.45679
Deduct 729 from 730 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 14:
When dividing 10 by 81, we get 0 with a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 614053.45679
Subtract 0 from 10 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 15:
100 divided by 81 is 1 with a remainder of 19.
Write down 1 as next digit of the result. 
Result so far: 614053.4567901
The remainder is 19 after subtracting 81 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Moving on to step 16:
When dividing 190 by 81, we get 2 with a remainder of 28.
Use 2 as the next digit of our solution. 
Result so far: 614053.45679012
Subtract 162 from 190 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

The final result is 614053.45679012 with a remainder of 2.8e-08.