383607 ÷ 78 
We're looking to find how many times 78 goes into 383607.

On to step 1:
78 can be fit into 3 0 times, resulting in a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Fetch the next digit (8) from the dividend, attach it to 3 and continue: 38 / 78

Let's proceed to step 2:
The number 78 fits into 38 0 times, leaving a remainder of 38.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 38 after subtracting 0 from 38.
Bring next digit (3) of the dividend behind the 38 and repeat the process: 383 / 78

Moving on to step 3:
When dividing 383 by 78, we get 4 with a remainder of 71.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Subtracting 312 from 383 leaves us with 71.
Fetch the next digit (6) from the dividend, attach it to 71 and continue: 716 / 78

Advancing to step 4:
716 divided by 78 is 9 with a remainder of 14.
Put 9 as the next digit of the answer. 
Result so far: 49.0
The remainder is 14 after subtracting 702 from 716.
Append the next digit (0) from the dividend to 14 and continue with: 140 / 78

Moving on to step 5:
When dividing 140 by 78, we get 1 with a remainder of 62.
The next digit of our result is 1. 
Result so far: 491.0
Deduct 78 from 140 and we're left with 62.
Take the next digit (7) from the dividend and append it to 62, then repeat: 627 / 78

Step 6:
78 can be fit into 627 8 times, resulting in a remainder of 3.
Write down 8 as next digit of the result. 
Result so far: 4918.0
If we take 624 away from 627, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 7:
78 can be fit into 30 0 times, resulting in a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 4918.0
If we take 0 away from 30, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 8:
When dividing 300 by 78, we get 3 with a remainder of 66.
The number 3 becomes the next digit in our result. 
Result so far: 4918.03
The remainder is 66 after subtracting 234 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Going ahead to step 9:
When dividing 660 by 78, we get 8 with a remainder of 36.
The number 8 becomes the next digit in our result. 
Result so far: 4918.038
If we take 624 away from 660, 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.

Moving on to step 10:
78 goes into 360 4 times with a remainder of 48.
Use 4 as the next digit of our solution. 
Result so far: 4918.0384
Deduct 312 from 360 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Moving on to step 11:
480 divided by 78 is 6 with a remainder of 12.
The next digit of our result is 6. 
Result so far: 4918.03846
The remainder is 12 after subtracting 468 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 12:
The number 78 fits into 120 1 times, leaving a remainder of 42.
Put 1 as the next digit of the answer. 
Result so far: 4918.038461
If we subtract 78 from 120, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

On to step 13:
When dividing 420 by 78, we get 5 with a remainder of 30.
Record the quotient 5 as the next digit in the result. 
Result so far: 4918.0384615
If we subtract 390 from 420, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 14:
If we divide 300 by 78, we get 3 and a remainder of 66.
The next digit of our result is 3. 
Result so far: 4918.03846153
Subtract 234 from 300 to get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

After the division, we end up with 4918.03846153 and a remainder of 6.6e-08.