We divide 80102387 by 709
We're looking to find how many times 709 goes into 80102387.

Advancing to step 1:
8 divided by 709 is 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Include the next digit (0) from the dividend after 8, then repeat: 80 / 709

Going ahead to step 2:
80 divided by 709 is 0 with a remainder of 80.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 80 and we're left with 80.
Append the next digit (1) from the dividend to 80 and continue with: 801 / 709

On to step 3:
709 goes into 801 1 times with a remainder of 92.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 92 after subtracting 709 from 801.
Take the next digit (0) from the dividend and append it to 92, then repeat: 920 / 709

Moving on to step 4:
920 divided by 709 is 1 with a remainder of 211.
The next digit of our result is 1. 
Result so far: 11.0
Subtracting 709 from 920 leaves us with 211.
Take the next digit (2) from the dividend and append it to 211, then repeat: 2112 / 709

Advancing to step 5:
When dividing 2112 by 709, we get 2 with a remainder of 694.
The next digit of our result is 2. 
Result so far: 112.0
Deduct 1418 from 2112 and we're left with 694.
Include the next digit (3) from the dividend after 694, then repeat: 6943 / 709

Advancing to step 6:
709 goes into 6943 9 times with a remainder of 562.
Use 9 as the next digit of our solution. 
Result so far: 1129.0
Subtracting 6381 from 6943 leaves us with 562.
Append the next digit (8) from the dividend to 562 and continue with: 5628 / 709

Going ahead to step 7:
709 goes into 5628 7 times with a remainder of 665.
Record the quotient 7 as the next digit in the result. 
Result so far: 11297.0
The remainder is 665 after subtracting 4963 from 5628.
Append the next digit (7) from the dividend to 665 and continue with: 6657 / 709

Advancing to step 8:
If we divide 6657 by 709, we get 9 and a remainder of 276.
Record the quotient 9 as the next digit in the result. 
Result so far: 112979.0
Subtract 6381 from 6657 to get 276.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2760, and continue the process.

Going ahead to step 9:
If we divide 2760 by 709, we get 3 and a remainder of 633.
Put 3 as the next digit of the answer. 
Result so far: 112979.3
Subtracting 2127 from 2760 leaves us with 633.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6330, and continue the process.

Let's proceed to step 10:
The number 709 fits into 6330 8 times, leaving a remainder of 658.
Record the quotient 8 as the next digit in the result. 
Result so far: 112979.38
Subtract 5672 from 6330 to get 658.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6580, and continue the process.

Going ahead to step 11:
709 goes into 6580 9 times with a remainder of 199.
The number 9 becomes the next digit in our result. 
Result so far: 112979.389
The remainder is 199 after subtracting 6381 from 6580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1990, and continue the process.

Moving on to step 12:
If we divide 1990 by 709, we get 2 and a remainder of 572.
Record the quotient 2 as the next digit in the result. 
Result so far: 112979.3892
The remainder is 572 after subtracting 1418 from 1990.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5720, and continue the process.

On to step 13:
5720 divided by 709 is 8 with a remainder of 48.
Use 8 as the next digit of our solution. 
Result so far: 112979.38928
If we take 5672 away from 5720, 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.

Going ahead to step 14:
709 can be fit into 480 0 times, resulting in a remainder of 480.
The number 0 becomes the next digit in our result. 
Result so far: 112979.38928
Subtracting 0 from 480 leaves us with 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Let's proceed to step 15:
The number 709 fits into 4800 6 times, leaving a remainder of 546.
Write down 6 as next digit of the result. 
Result so far: 112979.3892806
Subtracting 4254 from 4800 leaves us with 546.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5460, and continue the process.

On to step 16:
709 can be fit into 5460 7 times, resulting in a remainder of 497.
Use 7 as the next digit of our solution. 
Result so far: 112979.38928067
If we subtract 4963 from 5460, we get 497.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4970, and continue the process.

The quotient of the division is 112979.38928067, and the remainder is 4.97e-07.