1918546 ÷ 78 
We want to divide 1918546 by 78.

Going ahead to step 1:
78 can be fit into 1 0 times, resulting in a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Include the next digit (9) from the dividend after 1, then repeat: 19 / 78

On to step 2:
78 can be fit into 19 0 times, resulting in a remainder of 19.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 19 and we're left with 19.
Take the next digit (1) from the dividend and append it to 19, then repeat: 191 / 78

Advancing to step 3:
191 divided by 78 is 2 with a remainder of 35.
Put 2 as the next digit of the answer. 
Result so far: 2.0
The remainder is 35 after subtracting 156 from 191.
Take the next digit (8) from the dividend and append it to 35, then repeat: 358 / 78

Step 4:
358 divided by 78 is 4 with a remainder of 46.
Use 4 as the next digit of our solution. 
Result so far: 24.0
If we subtract 312 from 358, we get 46.
Append the next digit (5) from the dividend to 46 and continue with: 465 / 78

Step 5:
78 goes into 465 5 times with a remainder of 75.
The number 5 becomes the next digit in our result. 
Result so far: 245.0
If we take 390 away from 465, we end up with 75.
Bring next digit (4) of the dividend behind the 75 and repeat the process: 754 / 78

Going ahead to step 6:
78 goes into 754 9 times with a remainder of 52.
Record the quotient 9 as the next digit in the result. 
Result so far: 2459.0
Subtract 702 from 754 to get 52.
Include the next digit (6) from the dividend after 52, then repeat: 526 / 78

Step 7:
If we divide 526 by 78, we get 6 and a remainder of 58.
Use 6 as the next digit of our solution. 
Result so far: 24596.0
The remainder is 58 after subtracting 468 from 526.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

On to step 8:
580 divided by 78 is 7 with a remainder of 34.
Write down 7 as next digit of the result. 
Result so far: 24596.7
Subtracting 546 from 580 leaves us 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.

Step 9:
340 divided by 78 is 4 with a remainder of 28.
Record the quotient 4 as the next digit in the result. 
Result so far: 24596.74
If we subtract 312 from 340, we get 28.
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 10:
The number 78 fits into 280 3 times, leaving a remainder of 46.
The number 3 becomes the next digit in our result. 
Result so far: 24596.743
Deduct 234 from 280 and we're left with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Advancing to step 11:
460 divided by 78 is 5 with a remainder of 70.
The next digit of our result is 5. 
Result so far: 24596.7435
Subtract 390 from 460 to get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Let's proceed to step 12:
78 goes into 700 8 times with a remainder of 76.
Put 8 as the next digit of the answer. 
Result so far: 24596.74358
If we subtract 624 from 700, we 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.

Let's proceed to step 13:
760 divided by 78 is 9 with a remainder of 58.
Put 9 as the next digit of the answer. 
Result so far: 24596.743589
The remainder is 58 after subtracting 702 from 760.
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 14:
78 can be fit into 580 7 times, resulting in a remainder of 34.
Use 7 as the next digit of our solution. 
Result so far: 24596.7435897
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.

Step 15:
When dividing 340 by 78, we get 4 with a remainder of 28.
Record the quotient 4 as the next digit in the result. 
Result so far: 24596.74358974
Subtract 312 from 340 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

The final result is 24596.74358974 with a remainder of 2.8e-08.