85949984 divided by 3 
Our goal is to divide 85949984 by 3.

Let's proceed to step 1:
3 goes into 8 2 times with a remainder of 2.
The next digit of our result is 2. 
Result so far: 2.0
If we take 6 away from 8, we end up with 2.
Include the next digit (5) from the dividend after 2, then repeat: 25 / 3

Going ahead to step 2:
When dividing 25 by 3, we get 8 with a remainder of 1.
Record the quotient 8 as the next digit in the result. 
Result so far: 28.0
Subtract 24 from 25 to get 1.
Append the next digit (9) from the dividend to 1 and continue with: 19 / 3

Moving on to step 3:
If we divide 19 by 3, we get 6 and a remainder of 1.
Record the quotient 6 as the next digit in the result. 
Result so far: 286.0
If we subtract 18 from 19, we get 1.
Take the next digit (4) from the dividend and append it to 1, then repeat: 14 / 3

Let's proceed to step 4:
3 can be fit into 14 4 times, resulting in a remainder of 2.
Put 4 as the next digit of the answer. 
Result so far: 2864.0
The remainder is 2 after subtracting 12 from 14.
Bring next digit (9) of the dividend behind the 2 and repeat the process: 29 / 3

Step 5:
29 divided by 3 is 9 with a remainder of 2.
Write down 9 as next digit of the result. 
Result so far: 28649.0
If we subtract 27 from 29, we get 2.
Bring next digit (9) of the dividend behind the 2 and repeat the process: 29 / 3

On to step 6:
When dividing 29 by 3, we get 9 with a remainder of 2.
The next digit of our result is 9. 
Result so far: 286499.0
If we subtract 27 from 29, we get 2.
Fetch the next digit (8) from the dividend, attach it to 2 and continue: 28 / 3

Let's proceed to step 7:
3 goes into 28 9 times with a remainder of 1.
Use 9 as the next digit of our solution. 
Result so far: 2864999.0
Subtract 27 from 28 to get 1.
Include the next digit (4) from the dividend after 1, then repeat: 14 / 3

Going ahead to step 8:
3 goes into 14 4 times with a remainder of 2.
Use 4 as the next digit of our solution. 
Result so far: 28649994.0
If we subtract 12 from 14, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 9:
3 can be fit into 20 6 times, resulting in a remainder of 2.
Use 6 as the next digit of our solution. 
Result so far: 28649994.6
Subtracting 18 from 20 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 10:
When dividing 20 by 3, we get 6 with a remainder of 2.
Record the quotient 6 as the next digit in the result. 
Result so far: 28649994.66
If we take 18 away from 20, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

The quotient of the division is 28649994.66, and the remainder is 0.002.