We're dividing 145290 by 99 
We want to divide 145290 by 99.

Moving on to step 1:
1 divided by 99 is 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Grab the next digit (4) from the dividend, add it to 1, then carry on: 14 / 99

Step 2:
14 divided by 99 is 0 with a remainder of 14.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 14 to get 14.
Grab the next digit (5) from the dividend, add it to 14, then carry on: 145 / 99

Going ahead to step 3:
99 can be fit into 145 1 times, resulting in a remainder of 46.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 99 from 145 leaves us with 46.
Include the next digit (2) from the dividend after 46, then repeat: 462 / 99

On to step 4:
462 divided by 99 is 4 with a remainder of 66.
The number 4 becomes the next digit in our result. 
Result so far: 14.0
Deduct 396 from 462 and we're left with 66.
Fetch the next digit (9) from the dividend, attach it to 66 and continue: 669 / 99

Step 5:
669 divided by 99 is 6 with a remainder of 75.
Use 6 as the next digit of our solution. 
Result so far: 146.0
Subtracting 594 from 669 leaves us with 75.
Bring next digit (0) of the dividend behind the 75 and repeat the process: 750 / 99

Step 6:
The number 99 fits into 750 7 times, leaving a remainder of 57.
Write down 7 as next digit of the result. 
Result so far: 1467.0
Deduct 693 from 750 and we're left 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.

Going ahead to step 7:
When dividing 570 by 99, we get 5 with a remainder of 75.
Record the quotient 5 as the next digit in the result. 
Result so far: 1467.5
The remainder is 75 after subtracting 495 from 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Let's proceed to step 8:
750 divided by 99 is 7 with a remainder of 57.
Use 7 as the next digit of our solution. 
Result so far: 1467.57
Deduct 693 from 750 and we're left 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.

Step 9:
The number 99 fits into 570 5 times, leaving a remainder of 75.
Write down 5 as next digit of the result. 
Result so far: 1467.575
Deduct 495 from 570 and we're left with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Let's proceed to step 10:
99 can be fit into 750 7 times, resulting in a remainder of 57.
Use 7 as the next digit of our solution. 
Result so far: 1467.5757
Deduct 693 from 750 and we're left 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.

Step 11:
When dividing 570 by 99, we get 5 with a remainder of 75.
The next digit of our result is 5. 
Result so far: 1467.57575
If we subtract 495 from 570, we get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Step 12:
If we divide 750 by 99, we get 7 and a remainder of 57.
The next digit of our result is 7. 
Result so far: 1467.575757
The remainder is 57 after subtracting 693 from 750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Step 13:
The number 99 fits into 570 5 times, leaving a remainder of 75.
The next digit of our result is 5. 
Result so far: 1467.5757575
If we take 495 away from 570, we end up with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Moving on to step 14:
99 can be fit into 750 7 times, resulting in a remainder of 57.
Record the quotient 7 as the next digit in the result. 
Result so far: 1467.57575757
Subtract 693 from 750 to get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

The final outcome is 1467.57575757, with a leftover of 5.7e-08.