We look at the division of 78215198 by 227 
Our goal is to divide 78215198 by 227.

Advancing to step 1:
When dividing 7 by 227, we get 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Fetch the next digit (8) from the dividend, attach it to 7 and continue: 78 / 227

On to step 2:
78 divided by 227 is 0 with a remainder of 78.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 78 and we're left with 78.
Bring next digit (2) of the dividend behind the 78 and repeat the process: 782 / 227

Moving on to step 3:
227 goes into 782 3 times with a remainder of 101.
The next digit of our result is 3. 
Result so far: 3.0
Deduct 681 from 782 and we're left with 101.
Bring next digit (1) of the dividend behind the 101 and repeat the process: 1011 / 227

On to step 4:
227 goes into 1011 4 times with a remainder of 103.
The next digit of our result is 4. 
Result so far: 34.0
If we take 908 away from 1011, we end up with 103.
Take the next digit (5) from the dividend and append it to 103, then repeat: 1035 / 227

On to step 5:
227 goes into 1035 4 times with a remainder of 127.
Record the quotient 4 as the next digit in the result. 
Result so far: 344.0
Subtract 908 from 1035 to get 127.
Include the next digit (1) from the dividend after 127, then repeat: 1271 / 227

On to step 6:
The number 227 fits into 1271 5 times, leaving a remainder of 136.
The next digit of our result is 5. 
Result so far: 3445.0
The remainder is 136 after subtracting 1135 from 1271.
Fetch the next digit (9) from the dividend, attach it to 136 and continue: 1369 / 227

Advancing to step 7:
1369 divided by 227 is 6 with a remainder of 7.
Record the quotient 6 as the next digit in the result. 
Result so far: 34456.0
Subtract 1362 from 1369 to get 7.
Include the next digit (8) from the dividend after 7, then repeat: 78 / 227

Moving on to step 8:
When dividing 78 by 227, we get 0 with a remainder of 78.
Put 0 as the next digit of the answer. 
Result so far: 344560.0
Subtract 0 from 78 to 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 9:
When dividing 780 by 227, we get 3 with a remainder of 99.
The number 3 becomes the next digit in our result. 
Result so far: 344560.3
If we subtract 681 from 780, we get 99.
Since there are no more digits in the dividend, we add a zero to the remainder making it 990, and continue the process.

On to step 10:
227 can be fit into 990 4 times, resulting in a remainder of 82.
The number 4 becomes the next digit in our result. 
Result so far: 344560.34
The remainder is 82 after subtracting 908 from 990.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Going ahead to step 11:
227 can be fit into 820 3 times, resulting in a remainder of 139.
Write down 3 as next digit of the result. 
Result so far: 344560.343
The remainder is 139 after subtracting 681 from 820.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1390, and continue the process.

Let's proceed to step 12:
1390 divided by 227 is 6 with a remainder of 28.
Record the quotient 6 as the next digit in the result. 
Result so far: 344560.3436
Deduct 1362 from 1390 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 13:
280 divided by 227 is 1 with a remainder of 53.
Write down 1 as next digit of the result. 
Result so far: 344560.34361
Subtracting 227 from 280 leaves us with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Moving on to step 14:
227 goes into 530 2 times with a remainder of 76.
The number 2 becomes the next digit in our result. 
Result so far: 344560.343612
Subtracting 454 from 530 leaves us 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.

Going ahead to step 15:
227 can be fit into 760 3 times, resulting in a remainder of 79.
Write down 3 as next digit of the result. 
Result so far: 344560.3436123
If we subtract 681 from 760, we get 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

Going ahead to step 16:
790 divided by 227 is 3 with a remainder of 109.
Put 3 as the next digit of the answer. 
Result so far: 344560.34361233
If we take 681 away from 790, we end up with 109.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1090, and continue the process.

The quotient of the division is 344560.34361233, and the remainder is 1.09e-07.