53848423 ÷ 831 
Our goal is to divide 53848423 by 831.

Step 1:
When dividing 5 by 831, we get 0 with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Fetch the next digit (3) from the dividend, attach it to 5 and continue: 53 / 831

Moving on to step 2:
831 goes into 53 0 times with a remainder of 53.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 53 after subtracting 0 from 53.
Fetch the next digit (8) from the dividend, attach it to 53 and continue: 538 / 831

Advancing to step 3:
538 divided by 831 is 0 with a remainder of 538.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 538 and we're left with 538.
Append the next digit (4) from the dividend to 538 and continue with: 5384 / 831

On to step 4:
If we divide 5384 by 831, we get 6 and a remainder of 398.
Write down 6 as next digit of the result. 
Result so far: 6.0
The remainder is 398 after subtracting 4986 from 5384.
Grab the next digit (8) from the dividend, add it to 398, then carry on: 3988 / 831

Let's proceed to step 5:
When dividing 3988 by 831, we get 4 with a remainder of 664.
Write down 4 as next digit of the result. 
Result so far: 64.0
If we subtract 3324 from 3988, we get 664.
Include the next digit (4) from the dividend after 664, then repeat: 6644 / 831

Step 6:
When dividing 6644 by 831, we get 7 with a remainder of 827.
Record the quotient 7 as the next digit in the result. 
Result so far: 647.0
If we take 5817 away from 6644, we end up with 827.
Append the next digit (2) from the dividend to 827 and continue with: 8272 / 831

On to step 7:
8272 divided by 831 is 9 with a remainder of 793.
Record the quotient 9 as the next digit in the result. 
Result so far: 6479.0
Subtract 7479 from 8272 to get 793.
Fetch the next digit (3) from the dividend, attach it to 793 and continue: 7933 / 831

Going ahead to step 8:
If we divide 7933 by 831, we get 9 and a remainder of 454.
Use 9 as the next digit of our solution. 
Result so far: 64799.0
Subtracting 7479 from 7933 leaves us with 454.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4540, and continue the process.

Going ahead to step 9:
If we divide 4540 by 831, we get 5 and a remainder of 385.
Record the quotient 5 as the next digit in the result. 
Result so far: 64799.5
Subtracting 4155 from 4540 leaves us with 385.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3850, and continue the process.

Advancing to step 10:
When dividing 3850 by 831, we get 4 with a remainder of 526.
Record the quotient 4 as the next digit in the result. 
Result so far: 64799.54
Subtract 3324 from 3850 to get 526.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5260, and continue the process.

Moving on to step 11:
The number 831 fits into 5260 6 times, leaving a remainder of 274.
Record the quotient 6 as the next digit in the result. 
Result so far: 64799.546
Subtract 4986 from 5260 to get 274.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2740, and continue the process.

Going ahead to step 12:
When dividing 2740 by 831, we get 3 with a remainder of 247.
Write down 3 as next digit of the result. 
Result so far: 64799.5463
If we take 2493 away from 2740, we end up with 247.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2470, and continue the process.

Going ahead to step 13:
If we divide 2470 by 831, we get 2 and a remainder of 808.
The next digit of our result is 2. 
Result so far: 64799.54632
Deduct 1662 from 2470 and we're left with 808.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8080, and continue the process.

Advancing to step 14:
When dividing 8080 by 831, we get 9 with a remainder of 601.
The next digit of our result is 9. 
Result so far: 64799.546329
Subtract 7479 from 8080 to get 601.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6010, and continue the process.

Advancing to step 15:
The number 831 fits into 6010 7 times, leaving a remainder of 193.
Use 7 as the next digit of our solution. 
Result so far: 64799.5463297
If we subtract 5817 from 6010, we get 193.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1930, and continue the process.

Advancing to step 16:
When dividing 1930 by 831, we get 2 with a remainder of 268.
Put 2 as the next digit of the answer. 
Result so far: 64799.54632972
The remainder is 268 after subtracting 1662 from 1930.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

The quotient of the division is 64799.54632972, and the remainder is 2.68e-07.