Let's divide 52405801 by 439
We want to divide 52405801 by 439.

Step 1:
When dividing 5 by 439, we get 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Include the next digit (2) from the dividend after 5, then repeat: 52 / 439

Going ahead to step 2:
439 goes into 52 0 times with a remainder of 52.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 52 and we're left with 52.
Take the next digit (4) from the dividend and append it to 52, then repeat: 524 / 439

Going ahead to step 3:
When dividing 524 by 439, we get 1 with a remainder of 85.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 439 from 524 and we're left with 85.
Fetch the next digit (0) from the dividend, attach it to 85 and continue: 850 / 439

Going ahead to step 4:
439 goes into 850 1 times with a remainder of 411.
The next digit of our result is 1. 
Result so far: 11.0
Subtract 439 from 850 to get 411.
Bring next digit (5) of the dividend behind the 411 and repeat the process: 4115 / 439

Let's proceed to step 5:
The number 439 fits into 4115 9 times, leaving a remainder of 164.
Record the quotient 9 as the next digit in the result. 
Result so far: 119.0
The remainder is 164 after subtracting 3951 from 4115.
Take the next digit (8) from the dividend and append it to 164, then repeat: 1648 / 439

Moving on to step 6:
The number 439 fits into 1648 3 times, leaving a remainder of 331.
Use 3 as the next digit of our solution. 
Result so far: 1193.0
If we take 1317 away from 1648, we end up with 331.
Grab the next digit (0) from the dividend, add it to 331, then carry on: 3310 / 439

Moving on to step 7:
3310 divided by 439 is 7 with a remainder of 237.
Put 7 as the next digit of the answer. 
Result so far: 11937.0
Subtracting 3073 from 3310 leaves us with 237.
Grab the next digit (1) from the dividend, add it to 237, then carry on: 2371 / 439

Let's proceed to step 8:
2371 divided by 439 is 5 with a remainder of 176.
The number 5 becomes the next digit in our result. 
Result so far: 119375.0
Subtracting 2195 from 2371 leaves us with 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Moving on to step 9:
When dividing 1760 by 439, we get 4 with a remainder of 4.
Put 4 as the next digit of the answer. 
Result so far: 119375.4
If we subtract 1756 from 1760, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 10:
40 divided by 439 is 0 with a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 119375.4
Subtract 0 from 40 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 11:
The number 439 fits into 400 0 times, leaving a remainder of 400.
The next digit of our result is 0. 
Result so far: 119375.4
If we subtract 0 from 400, we get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

The quotient of the division is 119375.4, and the remainder is 0.04.