We look at the division of 42916848 by 849 
Our goal is to divide 42916848 by 849.

On to step 1:
849 can be fit into 4 0 times, resulting in a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Append the next digit (2) from the dividend to 4 and continue with: 42 / 849

Advancing to step 2:
If we divide 42 by 849, we get 0 and a remainder of 42.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 42, we end up with 42.
Take the next digit (9) from the dividend and append it to 42, then repeat: 429 / 849

Step 3:
849 goes into 429 0 times with a remainder of 429.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 429 after subtracting 0 from 429.
Include the next digit (1) from the dividend after 429, then repeat: 4291 / 849

Advancing to step 4:
849 goes into 4291 5 times with a remainder of 46.
The next digit of our result is 5. 
Result so far: 5.0
If we take 4245 away from 4291, we end up with 46.
Append the next digit (6) from the dividend to 46 and continue with: 466 / 849

Advancing to step 5:
849 goes into 466 0 times with a remainder of 466.
Put 0 as the next digit of the answer. 
Result so far: 50.0
Subtract 0 from 466 to get 466.
Fetch the next digit (8) from the dividend, attach it to 466 and continue: 4668 / 849

On to step 6:
4668 divided by 849 is 5 with a remainder of 423.
Record the quotient 5 as the next digit in the result. 
Result so far: 505.0
Subtract 4245 from 4668 to get 423.
Fetch the next digit (4) from the dividend, attach it to 423 and continue: 4234 / 849

Moving on to step 7:
849 can be fit into 4234 4 times, resulting in a remainder of 838.
Record the quotient 4 as the next digit in the result. 
Result so far: 5054.0
If we take 3396 away from 4234, we end up with 838.
Append the next digit (8) from the dividend to 838 and continue with: 8388 / 849

Advancing to step 8:
If we divide 8388 by 849, we get 9 and a remainder of 747.
Record the quotient 9 as the next digit in the result. 
Result so far: 50549.0
Subtract 7641 from 8388 to get 747.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7470, and continue the process.

Step 9:
7470 divided by 849 is 8 with a remainder of 678.
The number 8 becomes the next digit in our result. 
Result so far: 50549.8
The remainder is 678 after subtracting 6792 from 7470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6780, and continue the process.

Advancing to step 10:
849 goes into 6780 7 times with a remainder of 837.
Put 7 as the next digit of the answer. 
Result so far: 50549.87
Subtract 5943 from 6780 to get 837.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8370, and continue the process.

Going ahead to step 11:
The number 849 fits into 8370 9 times, leaving a remainder of 729.
Use 9 as the next digit of our solution. 
Result so far: 50549.879
Subtract 7641 from 8370 to get 729.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7290, and continue the process.

Moving on to step 12:
849 can be fit into 7290 8 times, resulting in a remainder of 498.
The number 8 becomes the next digit in our result. 
Result so far: 50549.8798
If we subtract 6792 from 7290, we get 498.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4980, and continue the process.

Step 13:
If we divide 4980 by 849, we get 5 and a remainder of 735.
The next digit of our result is 5. 
Result so far: 50549.87985
If we take 4245 away from 4980, we end up with 735.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7350, and continue the process.

On to step 14:
7350 divided by 849 is 8 with a remainder of 558.
Write down 8 as next digit of the result. 
Result so far: 50549.879858
Deduct 6792 from 7350 and we're left with 558.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5580, and continue the process.

Advancing to step 15:
849 can be fit into 5580 6 times, resulting in a remainder of 486.
Write down 6 as next digit of the result. 
Result so far: 50549.8798586
If we subtract 5094 from 5580, we get 486.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4860, and continue the process.

Advancing to step 16:
849 can be fit into 4860 5 times, resulting in a remainder of 615.
Record the quotient 5 as the next digit in the result. 
Result so far: 50549.87985865
Subtracting 4245 from 4860 leaves us with 615.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6150, and continue the process.

The final outcome is 50549.87985865, with a leftover of 6.15e-07.