We look at the division of 81912548 by 697 
Our goal is to divide 81912548 by 697.

Step 1:
8 divided by 697 is 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Grab the next digit (1) from the dividend, add it to 8, then carry on: 81 / 697

Going ahead to step 2:
697 can be fit into 81 0 times, resulting in a remainder of 81.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 81 and we're left with 81.
Bring next digit (9) of the dividend behind the 81 and repeat the process: 819 / 697

Let's proceed to step 3:
697 can be fit into 819 1 times, resulting in a remainder of 122.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 122 after subtracting 697 from 819.
Fetch the next digit (1) from the dividend, attach it to 122 and continue: 1221 / 697

On to step 4:
1221 divided by 697 is 1 with a remainder of 524.
The next digit of our result is 1. 
Result so far: 11.0
If we take 697 away from 1221, we end up with 524.
Append the next digit (2) from the dividend to 524 and continue with: 5242 / 697

Let's proceed to step 5:
697 can be fit into 5242 7 times, resulting in a remainder of 363.
The number 7 becomes the next digit in our result. 
Result so far: 117.0
If we take 4879 away from 5242, we end up with 363.
Include the next digit (5) from the dividend after 363, then repeat: 3635 / 697

Step 6:
If we divide 3635 by 697, we get 5 and a remainder of 150.
Write down 5 as next digit of the result. 
Result so far: 1175.0
Subtract 3485 from 3635 to get 150.
Grab the next digit (4) from the dividend, add it to 150, then carry on: 1504 / 697

Advancing to step 7:
697 can be fit into 1504 2 times, resulting in a remainder of 110.
The number 2 becomes the next digit in our result. 
Result so far: 11752.0
Subtracting 1394 from 1504 leaves us with 110.
Fetch the next digit (8) from the dividend, attach it to 110 and continue: 1108 / 697

Going ahead to step 8:
If we divide 1108 by 697, we get 1 and a remainder of 411.
Record the quotient 1 as the next digit in the result. 
Result so far: 117521.0
If we take 697 away from 1108, we end up with 411.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4110, and continue the process.

Moving on to step 9:
If we divide 4110 by 697, we get 5 and a remainder of 625.
Put 5 as the next digit of the answer. 
Result so far: 117521.5
Subtracting 3485 from 4110 leaves us with 625.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6250, and continue the process.

Advancing to step 10:
697 goes into 6250 8 times with a remainder of 674.
Put 8 as the next digit of the answer. 
Result so far: 117521.58
Subtracting 5576 from 6250 leaves us with 674.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6740, and continue the process.

On to step 11:
6740 divided by 697 is 9 with a remainder of 467.
Put 9 as the next digit of the answer. 
Result so far: 117521.589
Subtract 6273 from 6740 to get 467.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4670, and continue the process.

Moving on to step 12:
If we divide 4670 by 697, we get 6 and a remainder of 488.
Put 6 as the next digit of the answer. 
Result so far: 117521.5896
The remainder is 488 after subtracting 4182 from 4670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4880, and continue the process.

Let's proceed to step 13:
If we divide 4880 by 697, we get 7 and a remainder of 1.
The number 7 becomes the next digit in our result. 
Result so far: 117521.58967
The remainder is 1 after subtracting 4879 from 4880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 14:
The number 697 fits into 10 0 times, leaving a remainder of 10.
The next digit of our result is 0. 
Result so far: 117521.58967
If we take 0 away from 10, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 15:
697 can be fit into 100 0 times, resulting in a remainder of 100.
Put 0 as the next digit of the answer. 
Result so far: 117521.58967
If we subtract 0 from 100, we get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Our division results in 117521.58967 with a remaining 1e-06.