151631 ÷ 838 
Our goal is to divide 151631 by 838.

Let's proceed to step 1:
838 goes into 1 0 times with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Take the next digit (5) from the dividend and append it to 1, then repeat: 15 / 838

Going ahead to step 2:
838 goes into 15 0 times with a remainder of 15.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 15 after subtracting 0 from 15.
Bring next digit (1) of the dividend behind the 15 and repeat the process: 151 / 838

Moving on to step 3:
838 can be fit into 151 0 times, resulting in a remainder of 151.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 151 after subtracting 0 from 151.
Grab the next digit (6) from the dividend, add it to 151, then carry on: 1516 / 838

Step 4:
The number 838 fits into 1516 1 times, leaving a remainder of 678.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 838 from 1516 leaves us with 678.
Include the next digit (3) from the dividend after 678, then repeat: 6783 / 838

Moving on to step 5:
6783 divided by 838 is 8 with a remainder of 79.
Write down 8 as next digit of the result. 
Result so far: 18.0
Subtract 6704 from 6783 to get 79.
Take the next digit (1) from the dividend and append it to 79, then repeat: 791 / 838

Step 6:
If we divide 791 by 838, we get 0 and a remainder of 791.
Write down 0 as next digit of the result. 
Result so far: 180.0
The remainder is 791 after subtracting 0 from 791.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7910, and continue the process.

On to step 7:
If we divide 7910 by 838, we get 9 and a remainder of 368.
Use 9 as the next digit of our solution. 
Result so far: 180.9
Deduct 7542 from 7910 and we're left with 368.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

Moving on to step 8:
If we divide 3680 by 838, we get 4 and a remainder of 328.
The number 4 becomes the next digit in our result. 
Result so far: 180.94
If we subtract 3352 from 3680, we get 328.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

Going ahead to step 9:
838 can be fit into 3280 3 times, resulting in a remainder of 766.
Put 3 as the next digit of the answer. 
Result so far: 180.943
Deduct 2514 from 3280 and we're left with 766.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7660, and continue the process.

On to step 10:
838 goes into 7660 9 times with a remainder of 118.
The number 9 becomes the next digit in our result. 
Result so far: 180.9439
Subtract 7542 from 7660 to get 118.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

Going ahead to step 11:
The number 838 fits into 1180 1 times, leaving a remainder of 342.
Put 1 as the next digit of the answer. 
Result so far: 180.94391
If we subtract 838 from 1180, we get 342.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3420, and continue the process.

Step 12:
When dividing 3420 by 838, we get 4 with a remainder of 68.
Use 4 as the next digit of our solution. 
Result so far: 180.943914
If we take 3352 away from 3420, we end up with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Moving on to step 13:
The number 838 fits into 680 0 times, leaving a remainder of 680.
Put 0 as the next digit of the answer. 
Result so far: 180.943914
Deduct 0 from 680 and we're left with 680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6800, and continue the process.

Step 14:
When dividing 6800 by 838, we get 8 with a remainder of 96.
Write down 8 as next digit of the result. 
Result so far: 180.94391408
Subtracting 6704 from 6800 leaves us with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

In conclusion, the division gives 180.94391408 with a balance of 9.6e-08.