Let's divide 1423495 by 315
Our goal is to divide 1423495 by 315.

On to step 1:
The number 315 fits into 1 0 times, leaving a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Fetch the next digit (4) from the dividend, attach it to 1 and continue: 14 / 315

Going ahead to step 2:
The number 315 fits into 14 0 times, leaving a remainder of 14.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 14, we end up with 14.
Fetch the next digit (2) from the dividend, attach it to 14 and continue: 142 / 315

Moving on to step 3:
The number 315 fits into 142 0 times, leaving a remainder of 142.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 142 leaves us with 142.
Append the next digit (3) from the dividend to 142 and continue with: 1423 / 315

Moving on to step 4:
1423 divided by 315 is 4 with a remainder of 163.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Deduct 1260 from 1423 and we're left with 163.
Bring next digit (4) of the dividend behind the 163 and repeat the process: 1634 / 315

Advancing to step 5:
If we divide 1634 by 315, we get 5 and a remainder of 59.
Use 5 as the next digit of our solution. 
Result so far: 45.0
The remainder is 59 after subtracting 1575 from 1634.
Append the next digit (9) from the dividend to 59 and continue with: 599 / 315

Moving on to step 6:
When dividing 599 by 315, we get 1 with a remainder of 284.
The next digit of our result is 1. 
Result so far: 451.0
Deduct 315 from 599 and we're left with 284.
Fetch the next digit (5) from the dividend, attach it to 284 and continue: 2845 / 315

Advancing to step 7:
2845 divided by 315 is 9 with a remainder of 10.
Use 9 as the next digit of our solution. 
Result so far: 4519.0
The remainder is 10 after subtracting 2835 from 2845.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 8:
When dividing 100 by 315, we get 0 with a remainder of 100.
Use 0 as the next digit of our solution. 
Result so far: 4519.0
Deduct 0 from 100 and we're left with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Going ahead to step 9:
315 can be fit into 1000 3 times, resulting in a remainder of 55.
Put 3 as the next digit of the answer. 
Result so far: 4519.03
If we take 945 away from 1000, we end up with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Going ahead to step 10:
315 can be fit into 550 1 times, resulting in a remainder of 235.
Put 1 as the next digit of the answer. 
Result so far: 4519.031
Deduct 315 from 550 and we're left with 235.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2350, and continue the process.

Step 11:
315 goes into 2350 7 times with a remainder of 145.
Write down 7 as next digit of the result. 
Result so far: 4519.0317
If we subtract 2205 from 2350, we get 145.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

Moving on to step 12:
When dividing 1450 by 315, we get 4 with a remainder of 190.
Use 4 as the next digit of our solution. 
Result so far: 4519.03174
Subtracting 1260 from 1450 leaves us with 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Step 13:
315 can be fit into 1900 6 times, resulting in a remainder of 10.
Put 6 as the next digit of the answer. 
Result so far: 4519.031746
The remainder is 10 after subtracting 1890 from 1900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 14:
The number 315 fits into 100 0 times, leaving a remainder of 100.
Use 0 as the next digit of our solution. 
Result so far: 4519.031746
The remainder is 100 after subtracting 0 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Moving on to step 15:
The number 315 fits into 1000 3 times, leaving a remainder of 55.
The next digit of our result is 3. 
Result so far: 4519.03174603
If we take 945 away from 1000, we end up with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

The final outcome is 4519.03174603, with a leftover of 5.5e-08.