We're dividing 25432168 by 16 
We want to divide 25432168 by 16.

Advancing to step 1:
The number 16 fits into 2 0 times, leaving a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Fetch the next digit (5) from the dividend, attach it to 2 and continue: 25 / 16

Moving on to step 2:
If we divide 25 by 16, we get 1 and a remainder of 9.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 16 from 25 to get 9.
Take the next digit (4) from the dividend and append it to 9, then repeat: 94 / 16

On to step 3:
94 divided by 16 is 5 with a remainder of 14.
The next digit of our result is 5. 
Result so far: 15.0
The remainder is 14 after subtracting 80 from 94.
Take the next digit (3) from the dividend and append it to 14, then repeat: 143 / 16

Let's proceed to step 4:
The number 16 fits into 143 8 times, leaving a remainder of 15.
The next digit of our result is 8. 
Result so far: 158.0
Deduct 128 from 143 and we're left with 15.
Grab the next digit (2) from the dividend, add it to 15, then carry on: 152 / 16

Moving on to step 5:
The number 16 fits into 152 9 times, leaving a remainder of 8.
The next digit of our result is 9. 
Result so far: 1589.0
Subtract 144 from 152 to get 8.
Append the next digit (1) from the dividend to 8 and continue with: 81 / 16

Moving on to step 6:
When dividing 81 by 16, we get 5 with a remainder of 1.
The next digit of our result is 5. 
Result so far: 15895.0
The remainder is 1 after subtracting 80 from 81.
Fetch the next digit (6) from the dividend, attach it to 1 and continue: 16 / 16

Let's proceed to step 7:
If we divide 16 by 16, we get 1 and a remainder of 0.
Use 1 as the next digit of our solution. 
Result so far: 158951.0
Subtracting 16 from 16 leaves us with 0.
Fetch the next digit (8) from the dividend, attach it to 0 and continue: 8 / 16

Step 8:
The number 16 fits into 8 0 times, leaving a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 1589510.0
The remainder is 8 after subtracting 0 from 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 9:
80 divided by 16 is 5 with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 1589510.5
Subtracting 80 from 80 leaves us 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.

Going ahead to step 10:
16 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 1589510.5
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.

Advancing to step 11:
16 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 1589510.5
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 quotient of the division is 1589510.5, and the remainder is 0.0.