85439788 divided by 342 
We want to divide 85439788 by 342.

On to step 1:
If we divide 8 by 342, we get 0 and a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Append the next digit (5) from the dividend to 8 and continue with: 85 / 342

Moving on to step 2:
342 goes into 85 0 times with a remainder of 85.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 85 leaves us with 85.
Fetch the next digit (4) from the dividend, attach it to 85 and continue: 854 / 342

On to step 3:
The number 342 fits into 854 2 times, leaving a remainder of 170.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we take 684 away from 854, we end up with 170.
Include the next digit (3) from the dividend after 170, then repeat: 1703 / 342

Step 4:
342 goes into 1703 4 times with a remainder of 335.
Record the quotient 4 as the next digit in the result. 
Result so far: 24.0
Subtracting 1368 from 1703 leaves us with 335.
Take the next digit (9) from the dividend and append it to 335, then repeat: 3359 / 342

Let's proceed to step 5:
342 can be fit into 3359 9 times, resulting in a remainder of 281.
Record the quotient 9 as the next digit in the result. 
Result so far: 249.0
The remainder is 281 after subtracting 3078 from 3359.
Append the next digit (7) from the dividend to 281 and continue with: 2817 / 342

Step 6:
The number 342 fits into 2817 8 times, leaving a remainder of 81.
Write down 8 as next digit of the result. 
Result so far: 2498.0
If we subtract 2736 from 2817, we get 81.
Include the next digit (8) from the dividend after 81, then repeat: 818 / 342

Let's proceed to step 7:
If we divide 818 by 342, we get 2 and a remainder of 134.
The number 2 becomes the next digit in our result. 
Result so far: 24982.0
Deduct 684 from 818 and we're left with 134.
Fetch the next digit (8) from the dividend, attach it to 134 and continue: 1348 / 342

Moving on to step 8:
1348 divided by 342 is 3 with a remainder of 322.
The next digit of our result is 3. 
Result so far: 249823.0
If we subtract 1026 from 1348, we get 322.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3220, and continue the process.

Going ahead to step 9:
The number 342 fits into 3220 9 times, leaving a remainder of 142.
Put 9 as the next digit of the answer. 
Result so far: 249823.9
Subtract 3078 from 3220 to get 142.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

Going ahead to step 10:
The number 342 fits into 1420 4 times, leaving a remainder of 52.
Put 4 as the next digit of the answer. 
Result so far: 249823.94
Subtracting 1368 from 1420 leaves us with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Going ahead to step 11:
342 can be fit into 520 1 times, resulting in a remainder of 178.
Write down 1 as next digit of the result. 
Result so far: 249823.941
Deduct 342 from 520 and we're left with 178.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1780, and continue the process.

Let's proceed to step 12:
If we divide 1780 by 342, we get 5 and a remainder of 70.
Record the quotient 5 as the next digit in the result. 
Result so far: 249823.9415
Subtracting 1710 from 1780 leaves us with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Let's proceed to step 13:
If we divide 700 by 342, we get 2 and a remainder of 16.
The number 2 becomes the next digit in our result. 
Result so far: 249823.94152
Deduct 684 from 700 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 14:
160 divided by 342 is 0 with a remainder of 160.
Record the quotient 0 as the next digit in the result. 
Result so far: 249823.94152
If we subtract 0 from 160, we get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Going ahead to step 15:
342 can be fit into 1600 4 times, resulting in a remainder of 232.
Use 4 as the next digit of our solution. 
Result so far: 249823.9415204
Subtract 1368 from 1600 to get 232.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

Let's proceed to step 16:
342 goes into 2320 6 times with a remainder of 268.
Record the quotient 6 as the next digit in the result. 
Result so far: 249823.94152046
The remainder is 268 after subtracting 2052 from 2320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

After the division, we end up with 249823.94152046 and a remainder of 2.68e-07.