Let's divide 78130821 by 363
Our goal is to divide 78130821 by 363.

On to step 1:
The number 363 fits into 7 0 times, leaving a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Bring next digit (8) of the dividend behind the 7 and repeat the process: 78 / 363

Advancing to step 2:
If we divide 78 by 363, we get 0 and a remainder of 78.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 78, we end up with 78.
Append the next digit (1) from the dividend to 78 and continue with: 781 / 363

Step 3:
363 can be fit into 781 2 times, resulting in a remainder of 55.
The next digit of our result is 2. 
Result so far: 2.0
If we take 726 away from 781, we end up with 55.
Include the next digit (3) from the dividend after 55, then repeat: 553 / 363

Going ahead to step 4:
363 goes into 553 1 times with a remainder of 190.
The next digit of our result is 1. 
Result so far: 21.0
If we take 363 away from 553, we end up with 190.
Include the next digit (0) from the dividend after 190, then repeat: 1900 / 363

Advancing to step 5:
When dividing 1900 by 363, we get 5 with a remainder of 85.
Use 5 as the next digit of our solution. 
Result so far: 215.0
Subtracting 1815 from 1900 leaves us with 85.
Fetch the next digit (8) from the dividend, attach it to 85 and continue: 858 / 363

Going ahead to step 6:
If we divide 858 by 363, we get 2 and a remainder of 132.
The next digit of our result is 2. 
Result so far: 2152.0
Subtract 726 from 858 to get 132.
Take the next digit (2) from the dividend and append it to 132, then repeat: 1322 / 363

Let's proceed to step 7:
1322 divided by 363 is 3 with a remainder of 233.
The number 3 becomes the next digit in our result. 
Result so far: 21523.0
Deduct 1089 from 1322 and we're left with 233.
Append the next digit (1) from the dividend to 233 and continue with: 2331 / 363

Going ahead to step 8:
The number 363 fits into 2331 6 times, leaving a remainder of 153.
Write down 6 as next digit of the result. 
Result so far: 215236.0
Subtract 2178 from 2331 to get 153.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1530, and continue the process.

Advancing to step 9:
The number 363 fits into 1530 4 times, leaving a remainder of 78.
The next digit of our result is 4. 
Result so far: 215236.4
If we subtract 1452 from 1530, we get 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Let's proceed to step 10:
363 can be fit into 780 2 times, resulting in a remainder of 54.
Write down 2 as next digit of the result. 
Result so far: 215236.42
Subtracting 726 from 780 leaves us with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Advancing to step 11:
The number 363 fits into 540 1 times, leaving a remainder of 177.
Use 1 as the next digit of our solution. 
Result so far: 215236.421
If we take 363 away from 540, we end up with 177.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1770, and continue the process.

On to step 12:
The number 363 fits into 1770 4 times, leaving a remainder of 318.
The number 4 becomes the next digit in our result. 
Result so far: 215236.4214
The remainder is 318 after subtracting 1452 from 1770.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3180, and continue the process.

Let's proceed to step 13:
3180 divided by 363 is 8 with a remainder of 276.
The next digit of our result is 8. 
Result so far: 215236.42148
Subtract 2904 from 3180 to get 276.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2760, and continue the process.

On to step 14:
363 goes into 2760 7 times with a remainder of 219.
The next digit of our result is 7. 
Result so far: 215236.421487
The remainder is 219 after subtracting 2541 from 2760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2190, and continue the process.

Step 15:
When dividing 2190 by 363, we get 6 with a remainder of 12.
Record the quotient 6 as the next digit in the result. 
Result so far: 215236.4214876
If we take 2178 away from 2190, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 16:
If we divide 120 by 363, we get 0 and a remainder of 120.
The number 0 becomes the next digit in our result. 
Result so far: 215236.4214876
Deduct 0 from 120 and we're left with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

The quotient of the division is 215236.4214876, and the remainder is 1.2e-07.