We look at the division of 51432825 by 248 
Let's see how many times 248 fits into 51432825.

Moving on to step 1:
If we divide 5 by 248, we get 0 and a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Grab the next digit (1) from the dividend, add it to 5, then carry on: 51 / 248

Moving on to step 2:
The number 248 fits into 51 0 times, leaving a remainder of 51.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 51 to get 51.
Grab the next digit (4) from the dividend, add it to 51, then carry on: 514 / 248

Going ahead to step 3:
If we divide 514 by 248, we get 2 and a remainder of 18.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtract 496 from 514 to get 18.
Bring next digit (3) of the dividend behind the 18 and repeat the process: 183 / 248

Moving on to step 4:
When dividing 183 by 248, we get 0 with a remainder of 183.
The next digit of our result is 0. 
Result so far: 20.0
The remainder is 183 after subtracting 0 from 183.
Append the next digit (2) from the dividend to 183 and continue with: 1832 / 248

Step 5:
The number 248 fits into 1832 7 times, leaving a remainder of 96.
The number 7 becomes the next digit in our result. 
Result so far: 207.0
If we take 1736 away from 1832, we end up with 96.
Bring next digit (8) of the dividend behind the 96 and repeat the process: 968 / 248

Going ahead to step 6:
248 goes into 968 3 times with a remainder of 224.
The number 3 becomes the next digit in our result. 
Result so far: 2073.0
If we take 744 away from 968, we end up with 224.
Grab the next digit (2) from the dividend, add it to 224, then carry on: 2242 / 248

On to step 7:
If we divide 2242 by 248, we get 9 and a remainder of 10.
Use 9 as the next digit of our solution. 
Result so far: 20739.0
The remainder is 10 after subtracting 2232 from 2242.
Include the next digit (5) from the dividend after 10, then repeat: 105 / 248

Advancing to step 8:
248 can be fit into 105 0 times, resulting in a remainder of 105.
The number 0 becomes the next digit in our result. 
Result so far: 207390.0
If we subtract 0 from 105, we get 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

Advancing to step 9:
248 goes into 1050 4 times with a remainder of 58.
The number 4 becomes the next digit in our result. 
Result so far: 207390.4
If we take 992 away from 1050, we end up with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Advancing to step 10:
The number 248 fits into 580 2 times, leaving a remainder of 84.
Write down 2 as next digit of the result. 
Result so far: 207390.42
Subtract 496 from 580 to get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

On to step 11:
If we divide 840 by 248, we get 3 and a remainder of 96.
Write down 3 as next digit of the result. 
Result so far: 207390.423
If we take 744 away from 840, we end up with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Going ahead to step 12:
If we divide 960 by 248, we get 3 and a remainder of 216.
Record the quotient 3 as the next digit in the result. 
Result so far: 207390.4233
If we take 744 away from 960, we end up with 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

Our division results in 207390.4233 with a remaining 0.00216.