We look at the division of 51298525 by 924 
Let's see how many times 924 fits into 51298525.

On to step 1:
924 goes into 5 0 times with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Fetch the next digit (1) from the dividend, attach it to 5 and continue: 51 / 924

Let's proceed to step 2:
If we divide 51 by 924, we get 0 and a remainder of 51.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 51, we end up with 51.
Bring next digit (2) of the dividend behind the 51 and repeat the process: 512 / 924

Let's proceed to step 3:
The number 924 fits into 512 0 times, leaving a remainder of 512.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 512 after subtracting 0 from 512.
Fetch the next digit (9) from the dividend, attach it to 512 and continue: 5129 / 924

Step 4:
If we divide 5129 by 924, we get 5 and a remainder of 509.
Use 5 as the next digit of our solution. 
Result so far: 5.0
If we take 4620 away from 5129, we end up with 509.
Append the next digit (8) from the dividend to 509 and continue with: 5098 / 924

Step 5:
5098 divided by 924 is 5 with a remainder of 478.
The next digit of our result is 5. 
Result so far: 55.0
If we take 4620 away from 5098, we end up with 478.
Append the next digit (5) from the dividend to 478 and continue with: 4785 / 924

On to step 6:
924 can be fit into 4785 5 times, resulting in a remainder of 165.
Put 5 as the next digit of the answer. 
Result so far: 555.0
Subtract 4620 from 4785 to get 165.
Fetch the next digit (2) from the dividend, attach it to 165 and continue: 1652 / 924

Moving on to step 7:
The number 924 fits into 1652 1 times, leaving a remainder of 728.
Record the quotient 1 as the next digit in the result. 
Result so far: 5551.0
If we subtract 924 from 1652, we get 728.
Append the next digit (5) from the dividend to 728 and continue with: 7285 / 924

Let's proceed to step 8:
The number 924 fits into 7285 7 times, leaving a remainder of 817.
The next digit of our result is 7. 
Result so far: 55517.0
Subtracting 6468 from 7285 leaves us with 817.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8170, and continue the process.

Advancing to step 9:
924 can be fit into 8170 8 times, resulting in a remainder of 778.
Put 8 as the next digit of the answer. 
Result so far: 55517.8
If we take 7392 away from 8170, we end up with 778.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7780, and continue the process.

Step 10:
924 can be fit into 7780 8 times, resulting in a remainder of 388.
Record the quotient 8 as the next digit in the result. 
Result so far: 55517.88
If we subtract 7392 from 7780, we get 388.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3880, and continue the process.

The quotient of the division is 55517.88, and the remainder is 0.388.