We divide 28601739 by 78
We want to divide 28601739 by 78.

Step 1:
78 can be fit into 2 0 times, resulting in a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 2, we end up 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.
Append the next digit (6) from the dividend to 28 and continue with: 286 / 78

Going ahead to step 3:
If we divide 286 by 78, we get 3 and a remainder of 52.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
The remainder is 52 after subtracting 234 from 286.
Append the next digit (0) from the dividend to 52 and continue with: 520 / 78

Step 4:
78 can be fit into 520 6 times, resulting in a remainder of 52.
Write down 6 as next digit of the result. 
Result so far: 36.0
If we take 468 away from 520, we end up with 52.
Include the next digit (1) from the dividend after 52, then repeat: 521 / 78

Moving on to step 5:
521 divided by 78 is 6 with a remainder of 53.
The number 6 becomes the next digit in our result. 
Result so far: 366.0
Deduct 468 from 521 and we're left with 53.
Grab the next digit (7) from the dividend, add it to 53, then carry on: 537 / 78

Moving on to step 6:
The number 78 fits into 537 6 times, leaving a remainder of 69.
The number 6 becomes the next digit in our result. 
Result so far: 3666.0
The remainder is 69 after subtracting 468 from 537.
Fetch the next digit (3) from the dividend, attach it to 69 and continue: 693 / 78

Let's proceed to step 7:
If we divide 693 by 78, we get 8 and a remainder of 69.
Record the quotient 8 as the next digit in the result. 
Result so far: 36668.0
If we take 624 away from 693, we end up with 69.
Bring next digit (9) of the dividend behind the 69 and repeat the process: 699 / 78

Step 8:
78 goes into 699 8 times with a remainder of 75.
The number 8 becomes the next digit in our result. 
Result so far: 366688.0
The remainder is 75 after subtracting 624 from 699.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Step 9:
The number 78 fits into 750 9 times, leaving a remainder of 48.
Put 9 as the next digit of the answer. 
Result so far: 366688.9
Subtracting 702 from 750 leaves us 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.

Going ahead to step 10:
78 goes into 480 6 times with a remainder of 12.
Use 6 as the next digit of our solution. 
Result so far: 366688.96
Subtract 468 from 480 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 11:
78 goes into 120 1 times with a remainder of 42.
Write down 1 as next digit of the result. 
Result so far: 366688.961
The remainder is 42 after subtracting 78 from 120.
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 12:
420 divided by 78 is 5 with a remainder of 30.
The number 5 becomes the next digit in our result. 
Result so far: 366688.9615
Subtract 390 from 420 to 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.

Advancing to step 13:
If we divide 300 by 78, we get 3 and a remainder of 66.
Record the quotient 3 as the next digit in the result. 
Result so far: 366688.96153
Subtracting 234 from 300 leaves us with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Let's proceed to step 14:
660 divided by 78 is 8 with a remainder of 36.
The number 8 becomes the next digit in our result. 
Result so far: 366688.961538
If we subtract 624 from 660, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 15:
When dividing 360 by 78, we get 4 with a remainder of 48.
The number 4 becomes the next digit in our result. 
Result so far: 366688.9615384
If we take 312 away from 360, we end up 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.

On to step 16:
The number 78 fits into 480 6 times, leaving a remainder of 12.
Put 6 as the next digit of the answer. 
Result so far: 366688.96153846
If we take 468 away from 480, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

After the division, we end up with 366688.96153846 and a remainder of 1.2e-08.