We look at the division of 377988 by 78 
We want to divide 377988 by 78.

Let's proceed to step 1:
When dividing 3 by 78, we get 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Append the next digit (7) from the dividend to 3 and continue with: 37 / 78

Let's proceed to step 2:
When dividing 37 by 78, we get 0 with a remainder of 37.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 37 leaves us with 37.
Fetch the next digit (7) from the dividend, attach it to 37 and continue: 377 / 78

Step 3:
377 divided by 78 is 4 with a remainder of 65.
Use 4 as the next digit of our solution. 
Result so far: 4.0
The remainder is 65 after subtracting 312 from 377.
Bring next digit (9) of the dividend behind the 65 and repeat the process: 659 / 78

Let's proceed to step 4:
659 divided by 78 is 8 with a remainder of 35.
The number 8 becomes the next digit in our result. 
Result so far: 48.0
Subtract 624 from 659 to get 35.
Bring next digit (8) of the dividend behind the 35 and repeat the process: 358 / 78

Let's proceed to step 5:
If we divide 358 by 78, we get 4 and a remainder of 46.
Write down 4 as next digit of the result. 
Result so far: 484.0
Subtracting 312 from 358 leaves us with 46.
Bring next digit (8) of the dividend behind the 46 and repeat the process: 468 / 78

Step 6:
When dividing 468 by 78, we get 6 with a remainder of 0.
Put 6 as the next digit of the answer. 
Result so far: 4846.0
Subtract 468 from 468 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 7:
The number 78 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 4846.0
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 8:
0 divided by 78 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 4846.0
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The quotient of the division is 4846.0, and the remainder is 0.0.