Let's divide 573880 by 4
We're looking to find how many times 4 goes into 573880.

Step 1:
4 goes into 5 1 times with a remainder of 1.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 4 away from 5, we end up with 1.
Grab the next digit (7) from the dividend, add it to 1, then carry on: 17 / 4

Let's proceed to step 2:
4 goes into 17 4 times with a remainder of 1.
Put 4 as the next digit of the answer. 
Result so far: 14.0
If we take 16 away from 17, we end up with 1.
Append the next digit (3) from the dividend to 1 and continue with: 13 / 4

Advancing to step 3:
4 goes into 13 3 times with a remainder of 1.
Use 3 as the next digit of our solution. 
Result so far: 143.0
Subtracting 12 from 13 leaves us with 1.
Grab the next digit (8) from the dividend, add it to 1, then carry on: 18 / 4

Step 4:
When dividing 18 by 4, we get 4 with a remainder of 2.
The next digit of our result is 4. 
Result so far: 1434.0
If we subtract 16 from 18, we get 2.
Grab the next digit (8) from the dividend, add it to 2, then carry on: 28 / 4

Step 5:
The number 4 fits into 28 7 times, leaving a remainder of 0.
The next digit of our result is 7. 
Result so far: 14347.0
Subtract 28 from 28 to get 0.
Include the next digit (0) from the dividend after 0, then repeat: 0 / 4

On to step 6:
The number 4 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 143470.0
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 7:
The number 4 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 143470.0
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 8:
4 can be fit into 0 0 times, resulting in a remainder of 0.
The next digit of our result is 0. 
Result so far: 143470.0
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 143470.0 with a remainder of 0.0.