We look at the division of 54088135 by 839 
We want to divide 54088135 by 839.

Advancing to step 1:
If we divide 5 by 839, we get 0 and a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Grab the next digit (4) from the dividend, add it to 5, then carry on: 54 / 839

Step 2:
When dividing 54 by 839, we get 0 with a remainder of 54.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 54 to get 54.
Bring next digit (0) of the dividend behind the 54 and repeat the process: 540 / 839

On to step 3:
The number 839 fits into 540 0 times, leaving a remainder of 540.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 540 and we're left with 540.
Grab the next digit (8) from the dividend, add it to 540, then carry on: 5408 / 839

Let's proceed to step 4:
5408 divided by 839 is 6 with a remainder of 374.
Use 6 as the next digit of our solution. 
Result so far: 6.0
Deduct 5034 from 5408 and we're left with 374.
Bring next digit (8) of the dividend behind the 374 and repeat the process: 3748 / 839

Going ahead to step 5:
839 goes into 3748 4 times with a remainder of 392.
The number 4 becomes the next digit in our result. 
Result so far: 64.0
Subtracting 3356 from 3748 leaves us with 392.
Include the next digit (1) from the dividend after 392, then repeat: 3921 / 839

Moving on to step 6:
If we divide 3921 by 839, we get 4 and a remainder of 565.
Write down 4 as next digit of the result. 
Result so far: 644.0
Subtract 3356 from 3921 to get 565.
Take the next digit (3) from the dividend and append it to 565, then repeat: 5653 / 839

Advancing to step 7:
839 goes into 5653 6 times with a remainder of 619.
Put 6 as the next digit of the answer. 
Result so far: 6446.0
Subtract 5034 from 5653 to get 619.
Bring next digit (5) of the dividend behind the 619 and repeat the process: 6195 / 839

On to step 8:
6195 divided by 839 is 7 with a remainder of 322.
Put 7 as the next digit of the answer. 
Result so far: 64467.0
If we take 5873 away from 6195, we end up with 322.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3220, and continue the process.

Moving on to step 9:
If we divide 3220 by 839, we get 3 and a remainder of 703.
Write down 3 as next digit of the result. 
Result so far: 64467.3
The remainder is 703 after subtracting 2517 from 3220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7030, and continue the process.

Moving on to step 10:
839 can be fit into 7030 8 times, resulting in a remainder of 318.
Record the quotient 8 as the next digit in the result. 
Result so far: 64467.38
Subtracting 6712 from 7030 leaves us 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.

Let's proceed to step 11:
If we divide 3180 by 839, we get 3 and a remainder of 663.
Use 3 as the next digit of our solution. 
Result so far: 64467.383
Subtracting 2517 from 3180 leaves us with 663.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6630, and continue the process.

Going ahead to step 12:
839 can be fit into 6630 7 times, resulting in a remainder of 757.
Record the quotient 7 as the next digit in the result. 
Result so far: 64467.3837
If we subtract 5873 from 6630, we get 757.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7570, and continue the process.

Let's proceed to step 13:
839 goes into 7570 9 times with a remainder of 19.
Put 9 as the next digit of the answer. 
Result so far: 64467.38379
Subtracting 7551 from 7570 leaves us with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Advancing to step 14:
190 divided by 839 is 0 with a remainder of 190.
The number 0 becomes the next digit in our result. 
Result so far: 64467.38379
Deduct 0 from 190 and we're left with 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Let's proceed to step 15:
839 goes into 1900 2 times with a remainder of 222.
Use 2 as the next digit of our solution. 
Result so far: 64467.3837902
Subtract 1678 from 1900 to get 222.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2220, and continue the process.

On to step 16:
The number 839 fits into 2220 2 times, leaving a remainder of 542.
Record the quotient 2 as the next digit in the result. 
Result so far: 64467.38379022
The remainder is 542 after subtracting 1678 from 2220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5420, and continue the process.

In conclusion, the division gives 64467.38379022 with a balance of 5.42e-07.