We divide 81669437 by 514
We want to divide 81669437 by 514.

Going ahead to step 1:
514 can be fit into 8 0 times, resulting in a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Append the next digit (1) from the dividend to 8 and continue with: 81 / 514

Going ahead to step 2:
The number 514 fits into 81 0 times, leaving a remainder of 81.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 81 after subtracting 0 from 81.
Grab the next digit (6) from the dividend, add it to 81, then carry on: 816 / 514

Going ahead to step 3:
The number 514 fits into 816 1 times, leaving a remainder of 302.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 514 from 816, we get 302.
Append the next digit (6) from the dividend to 302 and continue with: 3026 / 514

On to step 4:
The number 514 fits into 3026 5 times, leaving a remainder of 456.
Write down 5 as next digit of the result. 
Result so far: 15.0
If we subtract 2570 from 3026, we get 456.
Bring next digit (9) of the dividend behind the 456 and repeat the process: 4569 / 514

Moving on to step 5:
When dividing 4569 by 514, we get 8 with a remainder of 457.
Put 8 as the next digit of the answer. 
Result so far: 158.0
The remainder is 457 after subtracting 4112 from 4569.
Bring next digit (4) of the dividend behind the 457 and repeat the process: 4574 / 514

Going ahead to step 6:
514 can be fit into 4574 8 times, resulting in a remainder of 462.
Use 8 as the next digit of our solution. 
Result so far: 1588.0
Subtracting 4112 from 4574 leaves us with 462.
Include the next digit (3) from the dividend after 462, then repeat: 4623 / 514

Advancing to step 7:
If we divide 4623 by 514, we get 8 and a remainder of 511.
Record the quotient 8 as the next digit in the result. 
Result so far: 15888.0
Subtracting 4112 from 4623 leaves us with 511.
Fetch the next digit (7) from the dividend, attach it to 511 and continue: 5117 / 514

On to step 8:
514 can be fit into 5117 9 times, resulting in a remainder of 491.
Write down 9 as next digit of the result. 
Result so far: 158889.0
Deduct 4626 from 5117 and we're left with 491.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4910, and continue the process.

Going ahead to step 9:
If we divide 4910 by 514, we get 9 and a remainder of 284.
Use 9 as the next digit of our solution. 
Result so far: 158889.9
Subtracting 4626 from 4910 leaves us with 284.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2840, and continue the process.

Step 10:
The number 514 fits into 2840 5 times, leaving a remainder of 270.
Record the quotient 5 as the next digit in the result. 
Result so far: 158889.95
Deduct 2570 from 2840 and we're left with 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Advancing to step 11:
If we divide 2700 by 514, we get 5 and a remainder of 130.
The number 5 becomes the next digit in our result. 
Result so far: 158889.955
Deduct 2570 from 2700 and we're left with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

The final outcome is 158889.955, with a leftover of 0.013.