We look at the division of 48649271 by 81 
We want to divide 48649271 by 81.

On to step 1:
The number 81 fits into 4 0 times, leaving a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Bring next digit (8) of the dividend behind the 4 and repeat the process: 48 / 81

Let's proceed to step 2:
If we divide 48 by 81, we get 0 and a remainder of 48.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 48 to get 48.
Append the next digit (6) from the dividend to 48 and continue with: 486 / 81

On to step 3:
When dividing 486 by 81, we get 6 with a remainder of 0.
Use 6 as the next digit of our solution. 
Result so far: 6.0
If we subtract 486 from 486, we get 0.
Bring next digit (4) of the dividend behind the 0 and repeat the process: 4 / 81

Advancing to step 4:
The number 81 fits into 4 0 times, leaving a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 60.0
The remainder is 4 after subtracting 0 from 4.
Grab the next digit (9) from the dividend, add it to 4, then carry on: 49 / 81

Advancing to step 5:
49 divided by 81 is 0 with a remainder of 49.
The next digit of our result is 0. 
Result so far: 600.0
Deduct 0 from 49 and we're left with 49.
Fetch the next digit (2) from the dividend, attach it to 49 and continue: 492 / 81

Going ahead to step 6:
If we divide 492 by 81, we get 6 and a remainder of 6.
The next digit of our result is 6. 
Result so far: 6006.0
If we take 486 away from 492, we end up with 6.
Take the next digit (7) from the dividend and append it to 6, then repeat: 67 / 81

Let's proceed to step 7:
81 can be fit into 67 0 times, resulting in a remainder of 67.
The number 0 becomes the next digit in our result. 
Result so far: 60060.0
Deduct 0 from 67 and we're left with 67.
Fetch the next digit (1) from the dividend, attach it to 67 and continue: 671 / 81

Advancing to step 8:
When dividing 671 by 81, we get 8 with a remainder of 23.
Record the quotient 8 as the next digit in the result. 
Result so far: 600608.0
The remainder is 23 after subtracting 648 from 671.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Going ahead to step 9:
230 divided by 81 is 2 with a remainder of 68.
Record the quotient 2 as the next digit in the result. 
Result so far: 600608.2
If we subtract 162 from 230, we get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Going ahead to step 10:
If we divide 680 by 81, we get 8 and a remainder of 32.
Record the quotient 8 as the next digit in the result. 
Result so far: 600608.28
If we subtract 648 from 680, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 11:
81 goes into 320 3 times with a remainder of 77.
The number 3 becomes the next digit in our result. 
Result so far: 600608.283
If we subtract 243 from 320, we get 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Let's proceed to step 12:
81 goes into 770 9 times with a remainder of 41.
Use 9 as the next digit of our solution. 
Result so far: 600608.2839
Subtract 729 from 770 to get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Advancing to step 13:
81 can be fit into 410 5 times, resulting in a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 600608.28395
The remainder is 5 after subtracting 405 from 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 14:
The number 81 fits into 50 0 times, leaving a remainder of 50.
The number 0 becomes the next digit in our result. 
Result so far: 600608.28395
If we subtract 0 from 50, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 15:
The number 81 fits into 500 6 times, leaving a remainder of 14.
Write down 6 as next digit of the result. 
Result so far: 600608.2839506
Subtracting 486 from 500 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 16:
If we divide 140 by 81, we get 1 and a remainder of 59.
Record the quotient 1 as the next digit in the result. 
Result so far: 600608.28395061
The remainder is 59 after subtracting 81 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

The final result is 600608.28395061 with a remainder of 5.9e-08.