418612 ÷ 78 
Our goal is to divide 418612 by 78.

On to step 1:
When dividing 4 by 78, we get 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Include the next digit (1) from the dividend after 4, then repeat: 41 / 78

Step 2:
78 goes into 41 0 times with a remainder of 41.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 41, we get 41.
Include the next digit (8) from the dividend after 41, then repeat: 418 / 78

Moving on to step 3:
When dividing 418 by 78, we get 5 with a remainder of 28.
The next digit of our result is 5. 
Result so far: 5.0
Deduct 390 from 418 and we're left with 28.
Fetch the next digit (6) from the dividend, attach it to 28 and continue: 286 / 78

Let's proceed to step 4:
78 goes into 286 3 times with a remainder of 52.
The next digit of our result is 3. 
Result so far: 53.0
If we subtract 234 from 286, we get 52.
Append the next digit (1) from the dividend to 52 and continue with: 521 / 78

Step 5:
78 can be fit into 521 6 times, resulting in a remainder of 53.
Put 6 as the next digit of the answer. 
Result so far: 536.0
Deduct 468 from 521 and we're left with 53.
Bring next digit (2) of the dividend behind the 53 and repeat the process: 532 / 78

Step 6:
78 can be fit into 532 6 times, resulting in a remainder of 64.
Put 6 as the next digit of the answer. 
Result so far: 5366.0
Subtract 468 from 532 to get 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 7:
78 goes into 640 8 times with a remainder of 16.
Record the quotient 8 as the next digit in the result. 
Result so far: 5366.8
Deduct 624 from 640 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 8:
When dividing 160 by 78, we get 2 with a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 5366.82
If we take 156 away from 160, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 9:
78 goes into 40 0 times with a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 5366.82
Subtracting 0 from 40 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 10:
78 goes into 400 5 times with a remainder of 10.
Write down 5 as next digit of the result. 
Result so far: 5366.8205
Deduct 390 from 400 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 11:
100 divided by 78 is 1 with a remainder of 22.
Use 1 as the next digit of our solution. 
Result so far: 5366.82051
The remainder is 22 after subtracting 78 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Going ahead to step 12:
220 divided by 78 is 2 with a remainder of 64.
Use 2 as the next digit of our solution. 
Result so far: 5366.820512
If we subtract 156 from 220, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Advancing to step 13:
If we divide 640 by 78, we get 8 and a remainder of 16.
The number 8 becomes the next digit in our result. 
Result so far: 5366.8205128
Subtract 624 from 640 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 14:
160 divided by 78 is 2 with a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 5366.82051282
Deduct 156 from 160 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The final result is 5366.82051282 with a remainder of 4e-09.