81955460 ÷ 193 
We want to divide 81955460 by 193.

Moving on to step 1:
When dividing 8 by 193, we get 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Fetch the next digit (1) from the dividend, attach it to 8 and continue: 81 / 193

Moving on to step 2:
81 divided by 193 is 0 with a remainder of 81.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 81, we end up with 81.
Bring next digit (9) of the dividend behind the 81 and repeat the process: 819 / 193

Advancing to step 3:
The number 193 fits into 819 4 times, leaving a remainder of 47.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Subtract 772 from 819 to get 47.
Take the next digit (5) from the dividend and append it to 47, then repeat: 475 / 193

Step 4:
193 goes into 475 2 times with a remainder of 89.
Write down 2 as next digit of the result. 
Result so far: 42.0
Subtract 386 from 475 to get 89.
Take the next digit (5) from the dividend and append it to 89, then repeat: 895 / 193

Going ahead to step 5:
If we divide 895 by 193, we get 4 and a remainder of 123.
Write down 4 as next digit of the result. 
Result so far: 424.0
Subtracting 772 from 895 leaves us with 123.
Fetch the next digit (4) from the dividend, attach it to 123 and continue: 1234 / 193

Let's proceed to step 6:
193 goes into 1234 6 times with a remainder of 76.
The next digit of our result is 6. 
Result so far: 4246.0
If we take 1158 away from 1234, we end up with 76.
Include the next digit (6) from the dividend after 76, then repeat: 766 / 193

Going ahead to step 7:
766 divided by 193 is 3 with a remainder of 187.
The number 3 becomes the next digit in our result. 
Result so far: 42463.0
Deduct 579 from 766 and we're left with 187.
Bring next digit (0) of the dividend behind the 187 and repeat the process: 1870 / 193

Moving on to step 8:
If we divide 1870 by 193, we get 9 and a remainder of 133.
Put 9 as the next digit of the answer. 
Result so far: 424639.0
If we subtract 1737 from 1870, we get 133.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1330, and continue the process.

Moving on to step 9:
If we divide 1330 by 193, we get 6 and a remainder of 172.
Use 6 as the next digit of our solution. 
Result so far: 424639.6
Deduct 1158 from 1330 and we're left with 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Let's proceed to step 10:
1720 divided by 193 is 8 with a remainder of 176.
The next digit of our result is 8. 
Result so far: 424639.68
Subtract 1544 from 1720 to get 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

On to step 11:
When dividing 1760 by 193, we get 9 with a remainder of 23.
Use 9 as the next digit of our solution. 
Result so far: 424639.689
Deduct 1737 from 1760 and we're left with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Step 12:
230 divided by 193 is 1 with a remainder of 37.
Write down 1 as next digit of the result. 
Result so far: 424639.6891
The remainder is 37 after subtracting 193 from 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Advancing to step 13:
The number 193 fits into 370 1 times, leaving a remainder of 177.
The number 1 becomes the next digit in our result. 
Result so far: 424639.68911
The remainder is 177 after subtracting 193 from 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1770, and continue the process.

The final result is 424639.68911 with a remainder of 0.000177.