We're dividing 25405104 by 418 
Our goal is to divide 25405104 by 418.

Moving on to step 1:
If we divide 2 by 418, we get 0 and a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Take the next digit (5) from the dividend and append it to 2, then repeat: 25 / 418

Step 2:
25 divided by 418 is 0 with a remainder of 25.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 25 leaves us with 25.
Fetch the next digit (4) from the dividend, attach it to 25 and continue: 254 / 418

Let's proceed to step 3:
254 divided by 418 is 0 with a remainder of 254.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 254 and we're left with 254.
Include the next digit (0) from the dividend after 254, then repeat: 2540 / 418

Let's proceed to step 4:
If we divide 2540 by 418, we get 6 and a remainder of 32.
Put 6 as the next digit of the answer. 
Result so far: 6.0
Deduct 2508 from 2540 and we're left with 32.
Include the next digit (5) from the dividend after 32, then repeat: 325 / 418

Step 5:
418 goes into 325 0 times with a remainder of 325.
Record the quotient 0 as the next digit in the result. 
Result so far: 60.0
Subtracting 0 from 325 leaves us with 325.
Include the next digit (1) from the dividend after 325, then repeat: 3251 / 418

Let's proceed to step 6:
If we divide 3251 by 418, we get 7 and a remainder of 325.
Write down 7 as next digit of the result. 
Result so far: 607.0
Subtracting 2926 from 3251 leaves us with 325.
Grab the next digit (0) from the dividend, add it to 325, then carry on: 3250 / 418

Advancing to step 7:
418 can be fit into 3250 7 times, resulting in a remainder of 324.
The number 7 becomes the next digit in our result. 
Result so far: 6077.0
Subtract 2926 from 3250 to get 324.
Grab the next digit (4) from the dividend, add it to 324, then carry on: 3244 / 418

Moving on to step 8:
418 can be fit into 3244 7 times, resulting in a remainder of 318.
The next digit of our result is 7. 
Result so far: 60777.0
The remainder is 318 after subtracting 2926 from 3244.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3180, and continue the process.

Going ahead to step 9:
If we divide 3180 by 418, we get 7 and a remainder of 254.
The next digit of our result is 7. 
Result so far: 60777.7
The remainder is 254 after subtracting 2926 from 3180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2540, and continue the process.

Moving on to step 10:
The number 418 fits into 2540 6 times, leaving a remainder of 32.
Record the quotient 6 as the next digit in the result. 
Result so far: 60777.76
Subtract 2508 from 2540 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 11:
If we divide 320 by 418, we get 0 and a remainder of 320.
The number 0 becomes the next digit in our result. 
Result so far: 60777.76
Deduct 0 from 320 and we're left with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Moving on to step 12:
If we divide 3200 by 418, we get 7 and a remainder of 274.
Use 7 as the next digit of our solution. 
Result so far: 60777.7607
The remainder is 274 after subtracting 2926 from 3200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2740, and continue the process.

Advancing to step 13:
2740 divided by 418 is 6 with a remainder of 232.
Record the quotient 6 as the next digit in the result. 
Result so far: 60777.76076
If we take 2508 away from 2740, we end up with 232.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

Moving on to step 14:
If we divide 2320 by 418, we get 5 and a remainder of 230.
Record the quotient 5 as the next digit in the result. 
Result so far: 60777.760765
If we subtract 2090 from 2320, we get 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

Let's proceed to step 15:
The number 418 fits into 2300 5 times, leaving a remainder of 210.
Record the quotient 5 as the next digit in the result. 
Result so far: 60777.7607655
Subtract 2090 from 2300 to get 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

The final outcome is 60777.7607655, with a leftover of 2.1e-06.