We divide 26291521 by 543
We want to figure out the number of times 26291521 can be divided by 543.

Let's proceed to step 1:
The number 543 fits into 2 0 times, leaving a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Grab the next digit (6) from the dividend, add it to 2, then carry on: 26 / 543

On to step 2:
If we divide 26 by 543, we get 0 and a remainder of 26.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 26, we end up with 26.
Fetch the next digit (2) from the dividend, attach it to 26 and continue: 262 / 543

Going ahead to step 3:
543 goes into 262 0 times with a remainder of 262.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 262 leaves us with 262.
Bring next digit (9) of the dividend behind the 262 and repeat the process: 2629 / 543

Advancing to step 4:
If we divide 2629 by 543, we get 4 and a remainder of 457.
The next digit of our result is 4. 
Result so far: 4.0
Deduct 2172 from 2629 and we're left with 457.
Append the next digit (1) from the dividend to 457 and continue with: 4571 / 543

Let's proceed to step 5:
When dividing 4571 by 543, we get 8 with a remainder of 227.
Put 8 as the next digit of the answer. 
Result so far: 48.0
The remainder is 227 after subtracting 4344 from 4571.
Bring next digit (5) of the dividend behind the 227 and repeat the process: 2275 / 543

Moving on to step 6:
543 can be fit into 2275 4 times, resulting in a remainder of 103.
Record the quotient 4 as the next digit in the result. 
Result so far: 484.0
If we subtract 2172 from 2275, we get 103.
Append the next digit (2) from the dividend to 103 and continue with: 1032 / 543

Moving on to step 7:
543 goes into 1032 1 times with a remainder of 489.
Record the quotient 1 as the next digit in the result. 
Result so far: 4841.0
If we subtract 543 from 1032, we get 489.
Take the next digit (1) from the dividend and append it to 489, then repeat: 4891 / 543

Going ahead to step 8:
If we divide 4891 by 543, we get 9 and a remainder of 4.
Record the quotient 9 as the next digit in the result. 
Result so far: 48419.0
If we subtract 4887 from 4891, 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.

On to step 9:
543 goes into 40 0 times with a remainder of 40.
The next digit of our result is 0. 
Result so far: 48419.0
The remainder is 40 after subtracting 0 from 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 10:
The number 543 fits into 400 0 times, leaving a remainder of 400.
The next digit of our result is 0. 
Result so far: 48419.0
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.

In conclusion, the division gives 48419.0 with a balance of 0.4.