We look at the division of 51878835 by 363 
Our goal is to divide 51878835 by 363.

On to step 1:
363 goes into 5 0 times with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Fetch the next digit (1) from the dividend, attach it to 5 and continue: 51 / 363

Step 2:
363 goes into 51 0 times with a remainder of 51.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 51 to get 51.
Bring next digit (8) of the dividend behind the 51 and repeat the process: 518 / 363

Going ahead to step 3:
If we divide 518 by 363, we get 1 and a remainder of 155.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 363 from 518 leaves us with 155.
Bring next digit (7) of the dividend behind the 155 and repeat the process: 1557 / 363

Advancing to step 4:
363 goes into 1557 4 times with a remainder of 105.
Record the quotient 4 as the next digit in the result. 
Result so far: 14.0
Subtracting 1452 from 1557 leaves us with 105.
Take the next digit (8) from the dividend and append it to 105, then repeat: 1058 / 363

Let's proceed to step 5:
The number 363 fits into 1058 2 times, leaving a remainder of 332.
Put 2 as the next digit of the answer. 
Result so far: 142.0
The remainder is 332 after subtracting 726 from 1058.
Grab the next digit (8) from the dividend, add it to 332, then carry on: 3328 / 363

Step 6:
363 goes into 3328 9 times with a remainder of 61.
Use 9 as the next digit of our solution. 
Result so far: 1429.0
If we take 3267 away from 3328, we end up with 61.
Append the next digit (3) from the dividend to 61 and continue with: 613 / 363

Step 7:
363 can be fit into 613 1 times, resulting in a remainder of 250.
The number 1 becomes the next digit in our result. 
Result so far: 14291.0
Deduct 363 from 613 and we're left with 250.
Take the next digit (5) from the dividend and append it to 250, then repeat: 2505 / 363

Let's proceed to step 8:
2505 divided by 363 is 6 with a remainder of 327.
The next digit of our result is 6. 
Result so far: 142916.0
Subtracting 2178 from 2505 leaves us with 327.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3270, and continue the process.

Let's proceed to step 9:
When dividing 3270 by 363, we get 9 with a remainder of 3.
Use 9 as the next digit of our solution. 
Result so far: 142916.9
Subtract 3267 from 3270 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 10:
The number 363 fits into 30 0 times, leaving a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 142916.9
The remainder is 30 after subtracting 0 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 11:
The number 363 fits into 300 0 times, leaving a remainder of 300.
Record the quotient 0 as the next digit in the result. 
Result so far: 142916.9
If we take 0 away from 300, we end up with 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Our division results in 142916.9 with a remaining 0.03.