We look at the division of 228103 by 78 
We want to divide 228103 by 78.

Going ahead to step 1:
The number 78 fits into 2 0 times, leaving a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Include the next digit (2) from the dividend after 2, then repeat: 22 / 78

On to step 2:
22 divided by 78 is 0 with a remainder of 22.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 22 leaves us with 22.
Append the next digit (8) from the dividend to 22 and continue with: 228 / 78

Let's proceed to step 3:
If we divide 228 by 78, we get 2 and a remainder of 72.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtracting 156 from 228 leaves us with 72.
Fetch the next digit (1) from the dividend, attach it to 72 and continue: 721 / 78

Step 4:
721 divided by 78 is 9 with a remainder of 19.
The next digit of our result is 9. 
Result so far: 29.0
If we take 702 away from 721, we end up with 19.
Fetch the next digit (0) from the dividend, attach it to 19 and continue: 190 / 78

Advancing to step 5:
If we divide 190 by 78, we get 2 and a remainder of 34.
The next digit of our result is 2. 
Result so far: 292.0
If we take 156 away from 190, we end up with 34.
Include the next digit (3) from the dividend after 34, then repeat: 343 / 78

Step 6:
343 divided by 78 is 4 with a remainder of 31.
The number 4 becomes the next digit in our result. 
Result so far: 2924.0
If we subtract 312 from 343, we get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Moving on to step 7:
310 divided by 78 is 3 with a remainder of 76.
Record the quotient 3 as the next digit in the result. 
Result so far: 2924.3
Subtract 234 from 310 to get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Advancing to step 8:
When dividing 760 by 78, we get 9 with a remainder of 58.
Write down 9 as next digit of the result. 
Result so far: 2924.39
Deduct 702 from 760 and we're left 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 9:
The number 78 fits into 580 7 times, leaving a remainder of 34.
Use 7 as the next digit of our solution. 
Result so far: 2924.397
Deduct 546 from 580 and we're left with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Moving on to step 10:
340 divided by 78 is 4 with a remainder of 28.
Write down 4 as next digit of the result. 
Result so far: 2924.3974
The remainder is 28 after subtracting 312 from 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Going ahead to step 11:
280 divided by 78 is 3 with a remainder of 46.
The next digit of our result is 3. 
Result so far: 2924.39743
If we subtract 234 from 280, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Step 12:
460 divided by 78 is 5 with a remainder of 70.
Record the quotient 5 as the next digit in the result. 
Result so far: 2924.397435
Subtracting 390 from 460 leaves us with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Moving on to step 13:
When dividing 700 by 78, we get 8 with a remainder of 76.
Write down 8 as next digit of the result. 
Result so far: 2924.3974358
Deduct 624 from 700 and we're left with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Let's proceed to step 14:
78 can be fit into 760 9 times, resulting in a remainder of 58.
The next digit of our result is 9. 
Result so far: 2924.39743589
Subtract 702 from 760 to get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

The final outcome is 2924.39743589, with a leftover of 5.8e-08.