Let's divide 78418131 by 228
We want to divide 78418131 by 228.

On to step 1:
If we divide 7 by 228, we get 0 and a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Take the next digit (8) from the dividend and append it to 7, then repeat: 78 / 228

Going ahead to step 2:
78 divided by 228 is 0 with a remainder of 78.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 78, we get 78.
Grab the next digit (4) from the dividend, add it to 78, then carry on: 784 / 228

Moving on to step 3:
228 can be fit into 784 3 times, resulting in a remainder of 100.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
The remainder is 100 after subtracting 684 from 784.
Append the next digit (1) from the dividend to 100 and continue with: 1001 / 228

Going ahead to step 4:
1001 divided by 228 is 4 with a remainder of 89.
Write down 4 as next digit of the result. 
Result so far: 34.0
If we subtract 912 from 1001, we get 89.
Fetch the next digit (8) from the dividend, attach it to 89 and continue: 898 / 228

Advancing to step 5:
If we divide 898 by 228, we get 3 and a remainder of 214.
Write down 3 as next digit of the result. 
Result so far: 343.0
If we subtract 684 from 898, we get 214.
Append the next digit (1) from the dividend to 214 and continue with: 2141 / 228

Step 6:
The number 228 fits into 2141 9 times, leaving a remainder of 89.
The number 9 becomes the next digit in our result. 
Result so far: 3439.0
Subtracting 2052 from 2141 leaves us with 89.
Append the next digit (3) from the dividend to 89 and continue with: 893 / 228

Advancing to step 7:
If we divide 893 by 228, we get 3 and a remainder of 209.
Use 3 as the next digit of our solution. 
Result so far: 34393.0
Subtract 684 from 893 to get 209.
Bring next digit (1) of the dividend behind the 209 and repeat the process: 2091 / 228

Moving on to step 8:
When dividing 2091 by 228, we get 9 with a remainder of 39.
The number 9 becomes the next digit in our result. 
Result so far: 343939.0
If we subtract 2052 from 2091, we get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

On to step 9:
228 can be fit into 390 1 times, resulting in a remainder of 162.
Use 1 as the next digit of our solution. 
Result so far: 343939.1
Deduct 228 from 390 and we're left with 162.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1620, and continue the process.

Going ahead to step 10:
1620 divided by 228 is 7 with a remainder of 24.
Record the quotient 7 as the next digit in the result. 
Result so far: 343939.17
Deduct 1596 from 1620 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 11:
228 can be fit into 240 1 times, resulting in a remainder of 12.
The number 1 becomes the next digit in our result. 
Result so far: 343939.171
The remainder is 12 after subtracting 228 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 12:
When dividing 120 by 228, we get 0 with a remainder of 120.
Use 0 as the next digit of our solution. 
Result so far: 343939.171
Subtracting 0 from 120 leaves us 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.

On to step 13:
If we divide 1200 by 228, we get 5 and a remainder of 60.
Put 5 as the next digit of the answer. 
Result so far: 343939.17105
If we subtract 1140 from 1200, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 14:
When dividing 600 by 228, we get 2 with a remainder of 144.
Use 2 as the next digit of our solution. 
Result so far: 343939.171052
Deduct 456 from 600 and we're left with 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Let's proceed to step 15:
228 goes into 1440 6 times with a remainder of 72.
The next digit of our result is 6. 
Result so far: 343939.1710526
If we subtract 1368 from 1440, we get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Advancing to step 16:
720 divided by 228 is 3 with a remainder of 36.
The next digit of our result is 3. 
Result so far: 343939.17105263
If we take 684 away from 720, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

The final outcome is 343939.17105263, with a leftover of 3.6e-08.