389722 ÷ 78 
Let's see how many times 78 fits into 389722.

Advancing to step 1:
When dividing 3 by 78, we get 0 with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Include the next digit (8) from the dividend after 3, then repeat: 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
Subtracting 0 from 38 leaves us with 38.
Take the next digit (9) from the dividend and append it to 38, then repeat: 389 / 78

Going ahead to step 3:
389 divided by 78 is 4 with a remainder of 77.
The next digit of our result is 4. 
Result so far: 4.0
Subtract 312 from 389 to get 77.
Include the next digit (7) from the dividend after 77, then repeat: 777 / 78

Step 4:
When dividing 777 by 78, we get 9 with a remainder of 75.
The number 9 becomes the next digit in our result. 
Result so far: 49.0
The remainder is 75 after subtracting 702 from 777.
Fetch the next digit (2) from the dividend, attach it to 75 and continue: 752 / 78

Going ahead to step 5:
78 goes into 752 9 times with a remainder of 50.
The next digit of our result is 9. 
Result so far: 499.0
Deduct 702 from 752 and we're left with 50.
Append the next digit (2) from the dividend to 50 and continue with: 502 / 78

Let's proceed to step 6:
The number 78 fits into 502 6 times, leaving a remainder of 34.
Use 6 as the next digit of our solution. 
Result so far: 4996.0
If we subtract 468 from 502, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Going ahead to step 7:
78 can be fit into 340 4 times, resulting in a remainder of 28.
Use 4 as the next digit of our solution. 
Result so far: 4996.4
Deduct 312 from 340 and we're left with 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 8:
If we divide 280 by 78, we get 3 and a remainder of 46.
The number 3 becomes the next digit in our result. 
Result so far: 4996.43
Subtracting 234 from 280 leaves us 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.

Moving on to step 9:
78 can be fit into 460 5 times, resulting in a remainder of 70.
The number 5 becomes the next digit in our result. 
Result so far: 4996.435
Subtracting 390 from 460 leaves us with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Step 10:
If we divide 700 by 78, we get 8 and a remainder of 76.
Record the quotient 8 as the next digit in the result. 
Result so far: 4996.4358
If we take 624 away from 700, we end up with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Advancing to step 11:
760 divided by 78 is 9 with a remainder of 58.
Use 9 as the next digit of our solution. 
Result so far: 4996.43589
Deduct 702 from 760 and we're left with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Going ahead to step 12:
The number 78 fits into 580 7 times, leaving a remainder of 34.
Use 7 as the next digit of our solution. 
Result so far: 4996.435897
If we take 546 away from 580, we end up 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.

Advancing to step 13:
When dividing 340 by 78, we get 4 with a remainder of 28.
Write down 4 as next digit of the result. 
Result so far: 4996.4358974
If we take 312 away from 340, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Let's proceed to step 14:
78 goes into 280 3 times with a remainder of 46.
Put 3 as the next digit of the answer. 
Result so far: 4996.43589743
If we subtract 234 from 280, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

The quotient of the division is 4996.43589743, and the remainder is 4.6e-08.