We look at the division of 78963379 by 224 
We want to divide 78963379 by 224.

Step 1:
224 goes into 7 0 times with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Append the next digit (8) from the dividend to 7 and continue with: 78 / 224

Going ahead to step 2:
78 divided by 224 is 0 with a remainder of 78.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 78 and we're left with 78.
Append the next digit (9) from the dividend to 78 and continue with: 789 / 224

Step 3:
If we divide 789 by 224, we get 3 and a remainder of 117.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we take 672 away from 789, we end up with 117.
Take the next digit (6) from the dividend and append it to 117, then repeat: 1176 / 224

Advancing to step 4:
When dividing 1176 by 224, we get 5 with a remainder of 56.
Record the quotient 5 as the next digit in the result. 
Result so far: 35.0
If we subtract 1120 from 1176, we get 56.
Fetch the next digit (3) from the dividend, attach it to 56 and continue: 563 / 224

On to step 5:
224 can be fit into 563 2 times, resulting in a remainder of 115.
The number 2 becomes the next digit in our result. 
Result so far: 352.0
Subtracting 448 from 563 leaves us with 115.
Grab the next digit (3) from the dividend, add it to 115, then carry on: 1153 / 224

Going ahead to step 6:
224 can be fit into 1153 5 times, resulting in a remainder of 33.
Put 5 as the next digit of the answer. 
Result so far: 3525.0
The remainder is 33 after subtracting 1120 from 1153.
Fetch the next digit (7) from the dividend, attach it to 33 and continue: 337 / 224

Step 7:
The number 224 fits into 337 1 times, leaving a remainder of 113.
The next digit of our result is 1. 
Result so far: 35251.0
If we subtract 224 from 337, we get 113.
Include the next digit (9) from the dividend after 113, then repeat: 1139 / 224

Let's proceed to step 8:
224 can be fit into 1139 5 times, resulting in a remainder of 19.
Use 5 as the next digit of our solution. 
Result so far: 352515.0
Subtract 1120 from 1139 to get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Let's proceed to step 9:
224 can be fit into 190 0 times, resulting in a remainder of 190.
The next digit of our result is 0. 
Result so far: 352515.0
If we take 0 away from 190, we end up with 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Advancing to step 10:
224 goes into 1900 8 times with a remainder of 108.
Write down 8 as next digit of the result. 
Result so far: 352515.08
Subtract 1792 from 1900 to get 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

On to step 11:
The number 224 fits into 1080 4 times, leaving a remainder of 184.
Use 4 as the next digit of our solution. 
Result so far: 352515.084
The remainder is 184 after subtracting 896 from 1080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

On to step 12:
224 goes into 1840 8 times with a remainder of 48.
The next digit of our result is 8. 
Result so far: 352515.0848
If we subtract 1792 from 1840, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Step 13:
When dividing 480 by 224, we get 2 with a remainder of 32.
Put 2 as the next digit of the answer. 
Result so far: 352515.08482
Subtract 448 from 480 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 14:
224 can be fit into 320 1 times, resulting in a remainder of 96.
Write down 1 as next digit of the result. 
Result so far: 352515.084821
Deduct 224 from 320 and we're left 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.

Moving on to step 15:
When dividing 960 by 224, we get 4 with a remainder of 64.
Put 4 as the next digit of the answer. 
Result so far: 352515.0848214
If we take 896 away from 960, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

On to step 16:
224 can be fit into 640 2 times, resulting in a remainder of 192.
Write down 2 as next digit of the result. 
Result so far: 352515.08482142
Subtracting 448 from 640 leaves us with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

The final result is 352515.08482142 with a remainder of 1.92e-07.