48139691 divided by 814 
We want to figure out the number of times 48139691 can be divided by 814.

On to step 1:
814 goes into 4 0 times with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Append the next digit (8) from the dividend to 4 and continue with: 48 / 814

Advancing to step 2:
814 goes into 48 0 times with a remainder of 48.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 48, we get 48.
Grab the next digit (1) from the dividend, add it to 48, then carry on: 481 / 814

Going ahead to step 3:
If we divide 481 by 814, we get 0 and a remainder of 481.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 481 to get 481.
Take the next digit (3) from the dividend and append it to 481, then repeat: 4813 / 814

Let's proceed to step 4:
814 goes into 4813 5 times with a remainder of 743.
Use 5 as the next digit of our solution. 
Result so far: 5.0
If we subtract 4070 from 4813, we get 743.
Include the next digit (9) from the dividend after 743, then repeat: 7439 / 814

Let's proceed to step 5:
814 goes into 7439 9 times with a remainder of 113.
Put 9 as the next digit of the answer. 
Result so far: 59.0
If we subtract 7326 from 7439, we get 113.
Take the next digit (6) from the dividend and append it to 113, then repeat: 1136 / 814

Let's proceed to step 6:
When dividing 1136 by 814, we get 1 with a remainder of 322.
Put 1 as the next digit of the answer. 
Result so far: 591.0
Subtract 814 from 1136 to get 322.
Take the next digit (9) from the dividend and append it to 322, then repeat: 3229 / 814

Moving on to step 7:
If we divide 3229 by 814, we get 3 and a remainder of 787.
Use 3 as the next digit of our solution. 
Result so far: 5913.0
Subtracting 2442 from 3229 leaves us with 787.
Take the next digit (1) from the dividend and append it to 787, then repeat: 7871 / 814

Moving on to step 8:
814 can be fit into 7871 9 times, resulting in a remainder of 545.
Use 9 as the next digit of our solution. 
Result so far: 59139.0
If we subtract 7326 from 7871, we get 545.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5450, and continue the process.

Step 9:
The number 814 fits into 5450 6 times, leaving a remainder of 566.
Put 6 as the next digit of the answer. 
Result so far: 59139.6
The remainder is 566 after subtracting 4884 from 5450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5660, and continue the process.

Going ahead to step 10:
The number 814 fits into 5660 6 times, leaving a remainder of 776.
The next digit of our result is 6. 
Result so far: 59139.66
Deduct 4884 from 5660 and we're left with 776.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7760, and continue the process.

In conclusion, the division gives 59139.66 with a balance of 0.776.