We look at the division of 251418 by 78 
Let's see how many times 78 fits into 251418.

Let's proceed to step 1:
78 can be fit into 2 0 times, resulting in a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Fetch the next digit (5) from the dividend, attach it to 2 and continue: 25 / 78

Moving on to step 2:
25 divided by 78 is 0 with a remainder of 25.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 25, we get 25.
Take the next digit (1) from the dividend and append it to 25, then repeat: 251 / 78

Going ahead to step 3:
78 can be fit into 251 3 times, resulting in a remainder of 17.
The next digit of our result is 3. 
Result so far: 3.0
If we take 234 away from 251, we end up with 17.
Fetch the next digit (4) from the dividend, attach it to 17 and continue: 174 / 78

On to step 4:
The number 78 fits into 174 2 times, leaving a remainder of 18.
Record the quotient 2 as the next digit in the result. 
Result so far: 32.0
If we subtract 156 from 174, we get 18.
Take the next digit (1) from the dividend and append it to 18, then repeat: 181 / 78

Advancing to step 5:
181 divided by 78 is 2 with a remainder of 25.
Use 2 as the next digit of our solution. 
Result so far: 322.0
If we subtract 156 from 181, we get 25.
Include the next digit (8) from the dividend after 25, then repeat: 258 / 78

Advancing to step 6:
78 can be fit into 258 3 times, resulting in a remainder of 24.
Use 3 as the next digit of our solution. 
Result so far: 3223.0
Deduct 234 from 258 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.

Moving on to step 7:
The number 78 fits into 240 3 times, leaving a remainder of 6.
The next digit of our result is 3. 
Result so far: 3223.3
Subtract 234 from 240 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 8:
If we divide 60 by 78, we get 0 and a remainder of 60.
Record the quotient 0 as the next digit in the result. 
Result so far: 3223.3
Subtracting 0 from 60 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 9:
The number 78 fits into 600 7 times, leaving a remainder of 54.
Use 7 as the next digit of our solution. 
Result so far: 3223.307
If we take 546 away from 600, we end up 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.

Going ahead to step 10:
540 divided by 78 is 6 with a remainder of 72.
The next digit of our result is 6. 
Result so far: 3223.3076
If we subtract 468 from 540, 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.

Let's proceed to step 11:
78 goes into 720 9 times with a remainder of 18.
Write down 9 as next digit of the result. 
Result so far: 3223.30769
Subtracting 702 from 720 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 12:
78 goes into 180 2 times with a remainder of 24.
Put 2 as the next digit of the answer. 
Result so far: 3223.307692
Subtract 156 from 180 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 13:
78 goes into 240 3 times with a remainder of 6.
The next digit of our result is 3. 
Result so far: 3223.3076923
The remainder is 6 after subtracting 234 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 14:
78 goes into 60 0 times with a remainder of 60.
Use 0 as the next digit of our solution. 
Result so far: 3223.3076923
Subtract 0 from 60 to 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.

In conclusion, the division gives 3223.3076923 with a balance of 6e-08.