Let's divide 16308104 by 78
We're looking to find how many times 78 goes into 16308104.

Going ahead to step 1:
78 goes into 1 0 times with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Append the next digit (6) from the dividend to 1 and continue with: 16 / 78

Step 2:
16 divided by 78 is 0 with a remainder of 16.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 16 after subtracting 0 from 16.
Append the next digit (3) from the dividend to 16 and continue with: 163 / 78

Advancing to step 3:
78 can be fit into 163 2 times, resulting in a remainder of 7.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we take 156 away from 163, we end up with 7.
Fetch the next digit (0) from the dividend, attach it to 7 and continue: 70 / 78

Advancing to step 4:
78 can be fit into 70 0 times, resulting in a remainder of 70.
Record the quotient 0 as the next digit in the result. 
Result so far: 20.0
If we subtract 0 from 70, we get 70.
Take the next digit (8) from the dividend and append it to 70, then repeat: 708 / 78

Let's proceed to step 5:
78 goes into 708 9 times with a remainder of 6.
Write down 9 as next digit of the result. 
Result so far: 209.0
Subtracting 702 from 708 leaves us with 6.
Bring next digit (1) of the dividend behind the 6 and repeat the process: 61 / 78

Advancing to step 6:
61 divided by 78 is 0 with a remainder of 61.
Put 0 as the next digit of the answer. 
Result so far: 2090.0
If we take 0 away from 61, we end up with 61.
Append the next digit (0) from the dividend to 61 and continue with: 610 / 78

Let's proceed to step 7:
When dividing 610 by 78, we get 7 with a remainder of 64.
The number 7 becomes the next digit in our result. 
Result so far: 20907.0
If we take 546 away from 610, we end up with 64.
Grab the next digit (4) from the dividend, add it to 64, then carry on: 644 / 78

Advancing to step 8:
The number 78 fits into 644 8 times, leaving a remainder of 20.
Use 8 as the next digit of our solution. 
Result so far: 209078.0
Subtract 624 from 644 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 9:
The number 78 fits into 200 2 times, leaving a remainder of 44.
Put 2 as the next digit of the answer. 
Result so far: 209078.2
Subtract 156 from 200 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

On to step 10:
440 divided by 78 is 5 with a remainder of 50.
Record the quotient 5 as the next digit in the result. 
Result so far: 209078.25
Subtract 390 from 440 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 11:
78 can be fit into 500 6 times, resulting in a remainder of 32.
Record the quotient 6 as the next digit in the result. 
Result so far: 209078.256
Subtract 468 from 500 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 12:
78 can be fit into 320 4 times, resulting in a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 209078.2564
Deduct 312 from 320 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 13:
If we divide 80 by 78, we get 1 and a remainder of 2.
The next digit of our result is 1. 
Result so far: 209078.25641
If we subtract 78 from 80, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 14:
78 goes into 20 0 times with a remainder of 20.
The next digit of our result is 0. 
Result so far: 209078.25641
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 15:
When dividing 200 by 78, we get 2 with a remainder of 44.
Write down 2 as next digit of the result. 
Result so far: 209078.2564102
Subtract 156 from 200 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 16:
When dividing 440 by 78, we get 5 with a remainder of 50.
The number 5 becomes the next digit in our result. 
Result so far: 209078.25641025
Subtract 390 from 440 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

The final outcome is 209078.25641025, with a leftover of 5e-08.