We look at the division of 289772 by 86 
We want to figure out the number of times 289772 can be divided by 86.

Going ahead to step 1:
2 divided by 86 is 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Fetch the next digit (8) from the dividend, attach it to 2 and continue: 28 / 86

Moving on to step 2:
28 divided by 86 is 0 with a remainder of 28.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 28, we get 28.
Take the next digit (9) from the dividend and append it to 28, then repeat: 289 / 86

Going ahead to step 3:
86 can be fit into 289 3 times, resulting in a remainder of 31.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
If we take 258 away from 289, we end up with 31.
Bring next digit (7) of the dividend behind the 31 and repeat the process: 317 / 86

Step 4:
317 divided by 86 is 3 with a remainder of 59.
Record the quotient 3 as the next digit in the result. 
Result so far: 33.0
Subtracting 258 from 317 leaves us with 59.
Bring next digit (7) of the dividend behind the 59 and repeat the process: 597 / 86

On to step 5:
If we divide 597 by 86, we get 6 and a remainder of 81.
The number 6 becomes the next digit in our result. 
Result so far: 336.0
Subtracting 516 from 597 leaves us with 81.
Take the next digit (2) from the dividend and append it to 81, then repeat: 812 / 86

Moving on to step 6:
86 goes into 812 9 times with a remainder of 38.
Put 9 as the next digit of the answer. 
Result so far: 3369.0
The remainder is 38 after subtracting 774 from 812.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Moving on to step 7:
If we divide 380 by 86, we get 4 and a remainder of 36.
The next digit of our result is 4. 
Result so far: 3369.4
Subtracting 344 from 380 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 8:
The number 86 fits into 360 4 times, leaving a remainder of 16.
Write down 4 as next digit of the result. 
Result so far: 3369.44
Subtracting 344 from 360 leaves us 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.

The quotient of the division is 3369.44, and the remainder is 0.016.