289612 divided by 78 
Let's see how many times 78 fits into 289612.

Going ahead to step 1:
78 can be fit into 2 0 times, resulting in a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Bring next digit (8) of the dividend behind the 2 and repeat the process: 28 / 78

Let's proceed to step 2:
If we divide 28 by 78, we get 0 and a remainder of 28.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 28, we get 28.
Grab the next digit (9) from the dividend, add it to 28, then carry on: 289 / 78

On to step 3:
78 can be fit into 289 3 times, resulting in a remainder of 55.
Write down 3 as next digit of the result. 
Result so far: 3.0
The remainder is 55 after subtracting 234 from 289.
Include the next digit (6) from the dividend after 55, then repeat: 556 / 78

Step 4:
The number 78 fits into 556 7 times, leaving a remainder of 10.
The number 7 becomes the next digit in our result. 
Result so far: 37.0
If we take 546 away from 556, we end up with 10.
Take the next digit (1) from the dividend and append it to 10, then repeat: 101 / 78

Advancing to step 5:
78 goes into 101 1 times with a remainder of 23.
Use 1 as the next digit of our solution. 
Result so far: 371.0
Subtract 78 from 101 to get 23.
Append the next digit (2) from the dividend to 23 and continue with: 232 / 78

Step 6:
When dividing 232 by 78, we get 2 with a remainder of 76.
Record the quotient 2 as the next digit in the result. 
Result so far: 3712.0
The remainder is 76 after subtracting 156 from 232.
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 7:
When dividing 760 by 78, we get 9 with a remainder of 58.
The next digit of our result is 9. 
Result so far: 3712.9
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.

Moving on to step 8:
The number 78 fits into 580 7 times, leaving a remainder of 34.
Write down 7 as next digit of the result. 
Result so far: 3712.97
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:
The number 78 fits into 340 4 times, leaving a remainder of 28.
Use 4 as the next digit of our solution. 
Result so far: 3712.974
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.

Moving on to step 10:
280 divided by 78 is 3 with a remainder of 46.
Put 3 as the next digit of the answer. 
Result so far: 3712.9743
The remainder is 46 after subtracting 234 from 280.
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 11:
78 can be fit into 460 5 times, resulting in a remainder of 70.
Write down 5 as next digit of the result. 
Result so far: 3712.97435
If we subtract 390 from 460, we 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 can be fit into 700 8 times, resulting in a remainder of 76.
Use 8 as the next digit of our solution. 
Result so far: 3712.974358
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.

On to step 13:
If we divide 760 by 78, we get 9 and a remainder of 58.
Put 9 as the next digit of the answer. 
Result so far: 3712.9743589
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.

On to step 14:
The number 78 fits into 580 7 times, leaving a remainder of 34.
Write down 7 as next digit of the result. 
Result so far: 3712.97435897
If we subtract 546 from 580, 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.

The final outcome is 3712.97435897, with a leftover of 3.4e-08.