249073 ÷ 86 
We want to figure out the number of times 249073 can be divided by 86.

Advancing to step 1:
2 divided by 86 is 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Include the next digit (4) from the dividend after 2, then repeat: 24 / 86

Moving on to step 2:
24 divided by 86 is 0 with a remainder of 24.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 24, we end up with 24.
Bring next digit (9) of the dividend behind the 24 and repeat the process: 249 / 86

Advancing to step 3:
86 can be fit into 249 2 times, resulting in a remainder of 77.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we take 172 away from 249, we end up with 77.
Append the next digit (0) from the dividend to 77 and continue with: 770 / 86

Going ahead to step 4:
When dividing 770 by 86, we get 8 with a remainder of 82.
Record the quotient 8 as the next digit in the result. 
Result so far: 28.0
The remainder is 82 after subtracting 688 from 770.
Bring next digit (7) of the dividend behind the 82 and repeat the process: 827 / 86

Moving on to step 5:
When dividing 827 by 86, we get 9 with a remainder of 53.
Write down 9 as next digit of the result. 
Result so far: 289.0
If we subtract 774 from 827, we get 53.
Fetch the next digit (3) from the dividend, attach it to 53 and continue: 533 / 86

Going ahead to step 6:
If we divide 533 by 86, we get 6 and a remainder of 17.
Put 6 as the next digit of the answer. 
Result so far: 2896.0
The remainder is 17 after subtracting 516 from 533.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Advancing to step 7:
If we divide 170 by 86, we get 1 and a remainder of 84.
The next digit of our result is 1. 
Result so far: 2896.1
If we subtract 86 from 170, we get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

On to step 8:
When dividing 840 by 86, we get 9 with a remainder of 66.
The number 9 becomes the next digit in our result. 
Result so far: 2896.19
If we take 774 away from 840, we end up with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Advancing to step 9:
86 goes into 660 7 times with a remainder of 58.
Put 7 as the next digit of the answer. 
Result so far: 2896.197
Subtracting 602 from 660 leaves us with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Advancing to step 10:
86 can be fit into 580 6 times, resulting in a remainder of 64.
The next digit of our result is 6. 
Result so far: 2896.1976
Subtract 516 from 580 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 11:
86 goes into 640 7 times with a remainder of 38.
Use 7 as the next digit of our solution. 
Result so far: 2896.19767
Subtracting 602 from 640 leaves us with 38.
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 12:
When dividing 380 by 86, we get 4 with a remainder of 36.
The number 4 becomes the next digit in our result. 
Result so far: 2896.197674
If we take 344 away from 380, we end up 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.

Let's proceed to step 13:
When dividing 360 by 86, we get 4 with a remainder of 16.
Write down 4 as next digit of the result. 
Result so far: 2896.1976744
If we subtract 344 from 360, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Our division results in 2896.1976744 with a remaining 1.6e-07.