9086313 ÷ 144 
We want to figure out the number of times 9086313 can be divided by 144.

Moving on to step 1:
When dividing 9 by 144, we get 0 with a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Include the next digit (0) from the dividend after 9, then repeat: 90 / 144

Step 2:
If we divide 90 by 144, we get 0 and a remainder of 90.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 90 to get 90.
Grab the next digit (8) from the dividend, add it to 90, then carry on: 908 / 144

Let's proceed to step 3:
When dividing 908 by 144, we get 6 with a remainder of 44.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
If we subtract 864 from 908, we get 44.
Append the next digit (6) from the dividend to 44 and continue with: 446 / 144

Moving on to step 4:
144 goes into 446 3 times with a remainder of 14.
The next digit of our result is 3. 
Result so far: 63.0
Deduct 432 from 446 and we're left with 14.
Grab the next digit (3) from the dividend, add it to 14, then carry on: 143 / 144

On to step 5:
If we divide 143 by 144, we get 0 and a remainder of 143.
The next digit of our result is 0. 
Result so far: 630.0
If we take 0 away from 143, we end up with 143.
Bring next digit (1) of the dividend behind the 143 and repeat the process: 1431 / 144

On to step 6:
1431 divided by 144 is 9 with a remainder of 135.
The number 9 becomes the next digit in our result. 
Result so far: 6309.0
If we take 1296 away from 1431, we end up with 135.
Take the next digit (3) from the dividend and append it to 135, then repeat: 1353 / 144

Let's proceed to step 7:
If we divide 1353 by 144, we get 9 and a remainder of 57.
Write down 9 as next digit of the result. 
Result so far: 63099.0
If we take 1296 away from 1353, we end up with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Advancing to step 8:
144 can be fit into 570 3 times, resulting in a remainder of 138.
Use 3 as the next digit of our solution. 
Result so far: 63099.3
If we take 432 away from 570, we end up with 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

Let's proceed to step 9:
144 can be fit into 1380 9 times, resulting in a remainder of 84.
Record the quotient 9 as the next digit in the result. 
Result so far: 63099.39
Subtracting 1296 from 1380 leaves us with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Step 10:
144 can be fit into 840 5 times, resulting in a remainder of 120.
Record the quotient 5 as the next digit in the result. 
Result so far: 63099.395
Subtract 720 from 840 to get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Let's proceed to step 11:
The number 144 fits into 1200 8 times, leaving a remainder of 48.
The number 8 becomes the next digit in our result. 
Result so far: 63099.3958
Deduct 1152 from 1200 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Moving on to step 12:
144 can be fit into 480 3 times, resulting in a remainder of 48.
Record the quotient 3 as the next digit in the result. 
Result so far: 63099.39583
If we take 432 away from 480, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

On to step 13:
480 divided by 144 is 3 with a remainder of 48.
Record the quotient 3 as the next digit in the result. 
Result so far: 63099.395833
The remainder is 48 after subtracting 432 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

After the division, we end up with 63099.395833 and a remainder of 4.8e-06.