85012335 ÷ 305 
We want to divide 85012335 by 305.

Advancing to step 1:
305 goes into 8 0 times with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Grab the next digit (5) from the dividend, add it to 8, then carry on: 85 / 305

Let's proceed to step 2:
305 goes into 85 0 times with a remainder of 85.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 85 and we're left with 85.
Bring next digit (0) of the dividend behind the 85 and repeat the process: 850 / 305

Let's proceed to step 3:
305 goes into 850 2 times with a remainder of 240.
The next digit of our result is 2. 
Result so far: 2.0
Subtract 610 from 850 to get 240.
Grab the next digit (1) from the dividend, add it to 240, then carry on: 2401 / 305

Moving on to step 4:
305 goes into 2401 7 times with a remainder of 266.
The next digit of our result is 7. 
Result so far: 27.0
Subtracting 2135 from 2401 leaves us with 266.
Fetch the next digit (2) from the dividend, attach it to 266 and continue: 2662 / 305

Moving on to step 5:
305 goes into 2662 8 times with a remainder of 222.
Write down 8 as next digit of the result. 
Result so far: 278.0
Subtracting 2440 from 2662 leaves us with 222.
Grab the next digit (3) from the dividend, add it to 222, then carry on: 2223 / 305

On to step 6:
If we divide 2223 by 305, we get 7 and a remainder of 88.
Record the quotient 7 as the next digit in the result. 
Result so far: 2787.0
Subtracting 2135 from 2223 leaves us with 88.
Grab the next digit (3) from the dividend, add it to 88, then carry on: 883 / 305

Going ahead to step 7:
305 goes into 883 2 times with a remainder of 273.
The next digit of our result is 2. 
Result so far: 27872.0
The remainder is 273 after subtracting 610 from 883.
Append the next digit (5) from the dividend to 273 and continue with: 2735 / 305

On to step 8:
305 can be fit into 2735 8 times, resulting in a remainder of 295.
Record the quotient 8 as the next digit in the result. 
Result so far: 278728.0
The remainder is 295 after subtracting 2440 from 2735.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2950, and continue the process.

Moving on to step 9:
The number 305 fits into 2950 9 times, leaving a remainder of 205.
The number 9 becomes the next digit in our result. 
Result so far: 278728.9
Deduct 2745 from 2950 and we're left with 205.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2050, and continue the process.

Advancing to step 10:
The number 305 fits into 2050 6 times, leaving a remainder of 220.
The number 6 becomes the next digit in our result. 
Result so far: 278728.96
The remainder is 220 after subtracting 1830 from 2050.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

On to step 11:
When dividing 2200 by 305, we get 7 with a remainder of 65.
Write down 7 as next digit of the result. 
Result so far: 278728.967
Subtracting 2135 from 2200 leaves us with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Step 12:
650 divided by 305 is 2 with a remainder of 40.
The number 2 becomes the next digit in our result. 
Result so far: 278728.9672
Subtracting 610 from 650 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 13:
The number 305 fits into 400 1 times, leaving a remainder of 95.
The number 1 becomes the next digit in our result. 
Result so far: 278728.96721
If we take 305 away from 400, we end up with 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

On to step 14:
305 can be fit into 950 3 times, resulting in a remainder of 35.
The number 3 becomes the next digit in our result. 
Result so far: 278728.967213
If we subtract 915 from 950, we get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Let's proceed to step 15:
When dividing 350 by 305, we get 1 with a remainder of 45.
Write down 1 as next digit of the result. 
Result so far: 278728.9672131
Subtract 305 from 350 to get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Going ahead to step 16:
When dividing 450 by 305, we get 1 with a remainder of 145.
Use 1 as the next digit of our solution. 
Result so far: 278728.96721311
Subtract 305 from 450 to get 145.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

The quotient of the division is 278728.96721311, and the remainder is 1.45e-07.