We're dividing 80157914 by 102 
Our goal is to divide 80157914 by 102.

Advancing to step 1:
When dividing 8 by 102, we get 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Fetch the next digit (0) from the dividend, attach it to 8 and continue: 80 / 102

Step 2:
The number 102 fits into 80 0 times, leaving a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 80, we get 80.
Take the next digit (1) from the dividend and append it to 80, then repeat: 801 / 102

Moving on to step 3:
When dividing 801 by 102, we get 7 with a remainder of 87.
Use 7 as the next digit of our solution. 
Result so far: 7.0
Subtracting 714 from 801 leaves us with 87.
Include the next digit (5) from the dividend after 87, then repeat: 875 / 102

Let's proceed to step 4:
102 can be fit into 875 8 times, resulting in a remainder of 59.
Use 8 as the next digit of our solution. 
Result so far: 78.0
If we subtract 816 from 875, we get 59.
Append the next digit (7) from the dividend to 59 and continue with: 597 / 102

Going ahead to step 5:
102 goes into 597 5 times with a remainder of 87.
Use 5 as the next digit of our solution. 
Result so far: 785.0
If we subtract 510 from 597, we get 87.
Grab the next digit (9) from the dividend, add it to 87, then carry on: 879 / 102

On to step 6:
102 can be fit into 879 8 times, resulting in a remainder of 63.
Write down 8 as next digit of the result. 
Result so far: 7858.0
The remainder is 63 after subtracting 816 from 879.
Take the next digit (1) from the dividend and append it to 63, then repeat: 631 / 102

Step 7:
102 goes into 631 6 times with a remainder of 19.
The next digit of our result is 6. 
Result so far: 78586.0
The remainder is 19 after subtracting 612 from 631.
Bring next digit (4) of the dividend behind the 19 and repeat the process: 194 / 102

Advancing to step 8:
When dividing 194 by 102, we get 1 with a remainder of 92.
Record the quotient 1 as the next digit in the result. 
Result so far: 785861.0
Subtracting 102 from 194 leaves us with 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Advancing to step 9:
102 can be fit into 920 9 times, resulting in a remainder of 2.
The next digit of our result is 9. 
Result so far: 785861.9
Subtract 918 from 920 to 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.

Step 10:
If we divide 20 by 102, we get 0 and a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 785861.9
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.

Step 11:
The number 102 fits into 200 1 times, leaving a remainder of 98.
Put 1 as the next digit of the answer. 
Result so far: 785861.901
If we take 102 away from 200, we end up with 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Advancing to step 12:
When dividing 980 by 102, we get 9 with a remainder of 62.
Put 9 as the next digit of the answer. 
Result so far: 785861.9019
If we subtract 918 from 980, we get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

On to step 13:
620 divided by 102 is 6 with a remainder of 8.
The number 6 becomes the next digit in our result. 
Result so far: 785861.90196
The remainder is 8 after subtracting 612 from 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 14:
102 can be fit into 80 0 times, resulting in a remainder of 80.
Use 0 as the next digit of our solution. 
Result so far: 785861.90196
If we take 0 away from 80, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

On to step 15:
When dividing 800 by 102, we get 7 with a remainder of 86.
The next digit of our result is 7. 
Result so far: 785861.9019607
The remainder is 86 after subtracting 714 from 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Moving on to step 16:
The number 102 fits into 860 8 times, leaving a remainder of 44.
The next digit of our result is 8. 
Result so far: 785861.90196078
If we take 816 away from 860, we end up with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

In conclusion, the division gives 785861.90196078 with a balance of 4.4e-08.