We look at the division of 80161813 by 101 
Let's see how many times 101 fits into 80161813.

Moving on to step 1:
101 goes into 8 0 times with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Fetch the next digit (0) from the dividend, attach it to 8 and continue: 80 / 101

Going ahead to step 2:
80 divided by 101 is 0 with a remainder of 80.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 80 and we're left with 80.
Grab the next digit (1) from the dividend, add it to 80, then carry on: 801 / 101

Step 3:
When dividing 801 by 101, we get 7 with a remainder of 94.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Deduct 707 from 801 and we're left with 94.
Append the next digit (6) from the dividend to 94 and continue with: 946 / 101

Moving on to step 4:
101 can be fit into 946 9 times, resulting in a remainder of 37.
Put 9 as the next digit of the answer. 
Result so far: 79.0
If we subtract 909 from 946, we get 37.
Bring next digit (1) of the dividend behind the 37 and repeat the process: 371 / 101

Let's proceed to step 5:
101 goes into 371 3 times with a remainder of 68.
Record the quotient 3 as the next digit in the result. 
Result so far: 793.0
If we take 303 away from 371, we end up with 68.
Fetch the next digit (8) from the dividend, attach it to 68 and continue: 688 / 101

On to step 6:
101 can be fit into 688 6 times, resulting in a remainder of 82.
The number 6 becomes the next digit in our result. 
Result so far: 7936.0
Subtract 606 from 688 to get 82.
Append the next digit (1) from the dividend to 82 and continue with: 821 / 101

Advancing to step 7:
821 divided by 101 is 8 with a remainder of 13.
Record the quotient 8 as the next digit in the result. 
Result so far: 79368.0
If we take 808 away from 821, we end up with 13.
Grab the next digit (3) from the dividend, add it to 13, then carry on: 133 / 101

On to step 8:
The number 101 fits into 133 1 times, leaving a remainder of 32.
Put 1 as the next digit of the answer. 
Result so far: 793681.0
Subtract 101 from 133 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.

Going ahead to step 9:
101 goes into 320 3 times with a remainder of 17.
Use 3 as the next digit of our solution. 
Result so far: 793681.3
Deduct 303 from 320 and we're left with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

On to step 10:
When dividing 170 by 101, we get 1 with a remainder of 69.
Use 1 as the next digit of our solution. 
Result so far: 793681.31
Subtract 101 from 170 to get 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Moving on to step 11:
690 divided by 101 is 6 with a remainder of 84.
Use 6 as the next digit of our solution. 
Result so far: 793681.316
If we subtract 606 from 690, we get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Step 12:
840 divided by 101 is 8 with a remainder of 32.
The next digit of our result is 8. 
Result so far: 793681.3168
Subtract 808 from 840 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.

Going ahead to step 13:
320 divided by 101 is 3 with a remainder of 17.
Write down 3 as next digit of the result. 
Result so far: 793681.31683
Subtracting 303 from 320 leaves us with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Let's proceed to step 14:
101 can be fit into 170 1 times, resulting in a remainder of 69.
The next digit of our result is 1. 
Result so far: 793681.316831
If we take 101 away from 170, we end up with 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Going ahead to step 15:
101 can be fit into 690 6 times, resulting in a remainder of 84.
Write down 6 as next digit of the result. 
Result so far: 793681.3168316
If we take 606 away from 690, we end up with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Advancing to step 16:
The number 101 fits into 840 8 times, leaving a remainder of 32.
Record the quotient 8 as the next digit in the result. 
Result so far: 793681.31683168
If we subtract 808 from 840, we 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.

Our division results in 793681.31683168 with a remaining 3.2e-08.