80128115 divided by 681 
Our goal is to divide 80128115 by 681.

Let's proceed to step 1:
If we divide 8 by 681, we get 0 and a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Include the next digit (0) from the dividend after 8, then repeat: 80 / 681

Step 2:
If we divide 80 by 681, we get 0 and a remainder of 80.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 80 after subtracting 0 from 80.
Include the next digit (1) from the dividend after 80, then repeat: 801 / 681

Moving on to step 3:
801 divided by 681 is 1 with a remainder of 120.
The next digit of our result is 1. 
Result so far: 1.0
If we take 681 away from 801, we end up with 120.
Take the next digit (2) from the dividend and append it to 120, then repeat: 1202 / 681

On to step 4:
1202 divided by 681 is 1 with a remainder of 521.
Use 1 as the next digit of our solution. 
Result so far: 11.0
Subtract 681 from 1202 to get 521.
Fetch the next digit (8) from the dividend, attach it to 521 and continue: 5218 / 681

Moving on to step 5:
681 can be fit into 5218 7 times, resulting in a remainder of 451.
The next digit of our result is 7. 
Result so far: 117.0
If we take 4767 away from 5218, we end up with 451.
Append the next digit (1) from the dividend to 451 and continue with: 4511 / 681

Step 6:
681 goes into 4511 6 times with a remainder of 425.
The number 6 becomes the next digit in our result. 
Result so far: 1176.0
Subtracting 4086 from 4511 leaves us with 425.
Include the next digit (1) from the dividend after 425, then repeat: 4251 / 681

Step 7:
681 goes into 4251 6 times with a remainder of 165.
The next digit of our result is 6. 
Result so far: 11766.0
If we subtract 4086 from 4251, we get 165.
Fetch the next digit (5) from the dividend, attach it to 165 and continue: 1655 / 681

Going ahead to step 8:
1655 divided by 681 is 2 with a remainder of 293.
The number 2 becomes the next digit in our result. 
Result so far: 117662.0
If we take 1362 away from 1655, we end up with 293.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2930, and continue the process.

Going ahead to step 9:
681 goes into 2930 4 times with a remainder of 206.
Write down 4 as next digit of the result. 
Result so far: 117662.4
Deduct 2724 from 2930 and we're left with 206.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2060, and continue the process.

On to step 10:
When dividing 2060 by 681, we get 3 with a remainder of 17.
Use 3 as the next digit of our solution. 
Result so far: 117662.43
The remainder is 17 after subtracting 2043 from 2060.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Moving on to step 11:
When dividing 170 by 681, we get 0 with a remainder of 170.
Put 0 as the next digit of the answer. 
Result so far: 117662.43
Deduct 0 from 170 and we're left with 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Let's proceed to step 12:
1700 divided by 681 is 2 with a remainder of 338.
Record the quotient 2 as the next digit in the result. 
Result so far: 117662.4302
If we take 1362 away from 1700, we end up with 338.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3380, and continue the process.

Moving on to step 13:
681 goes into 3380 4 times with a remainder of 656.
The number 4 becomes the next digit in our result. 
Result so far: 117662.43024
Deduct 2724 from 3380 and we're left with 656.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6560, and continue the process.

Moving on to step 14:
6560 divided by 681 is 9 with a remainder of 431.
Record the quotient 9 as the next digit in the result. 
Result so far: 117662.430249
Subtracting 6129 from 6560 leaves us with 431.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4310, and continue the process.

Advancing to step 15:
When dividing 4310 by 681, we get 6 with a remainder of 224.
Write down 6 as next digit of the result. 
Result so far: 117662.4302496
If we take 4086 away from 4310, we end up with 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Going ahead to step 16:
681 goes into 2240 3 times with a remainder of 197.
Write down 3 as next digit of the result. 
Result so far: 117662.43024963
Deduct 2043 from 2240 and we're left with 197.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1970, and continue the process.

The quotient of the division is 117662.43024963, and the remainder is 1.97e-07.