81050563 ÷ 298 
We want to figure out the number of times 81050563 can be divided by 298.

Let's proceed to step 1:
If we divide 8 by 298, we get 0 and a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Take the next digit (1) from the dividend and append it to 8, then repeat: 81 / 298

On to step 2:
81 divided by 298 is 0 with a remainder of 81.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 81 after subtracting 0 from 81.
Fetch the next digit (0) from the dividend, attach it to 81 and continue: 810 / 298

Step 3:
If we divide 810 by 298, we get 2 and a remainder of 214.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we subtract 596 from 810, we get 214.
Grab the next digit (5) from the dividend, add it to 214, then carry on: 2145 / 298

Advancing to step 4:
If we divide 2145 by 298, we get 7 and a remainder of 59.
The next digit of our result is 7. 
Result so far: 27.0
Subtract 2086 from 2145 to get 59.
Take the next digit (0) from the dividend and append it to 59, then repeat: 590 / 298

Moving on to step 5:
298 goes into 590 1 times with a remainder of 292.
The next digit of our result is 1. 
Result so far: 271.0
The remainder is 292 after subtracting 298 from 590.
Grab the next digit (5) from the dividend, add it to 292, then carry on: 2925 / 298

Let's proceed to step 6:
If we divide 2925 by 298, we get 9 and a remainder of 243.
Write down 9 as next digit of the result. 
Result so far: 2719.0
If we take 2682 away from 2925, we end up with 243.
Grab the next digit (6) from the dividend, add it to 243, then carry on: 2436 / 298

Going ahead to step 7:
The number 298 fits into 2436 8 times, leaving a remainder of 52.
The number 8 becomes the next digit in our result. 
Result so far: 27198.0
Subtract 2384 from 2436 to get 52.
Fetch the next digit (3) from the dividend, attach it to 52 and continue: 523 / 298

Advancing to step 8:
When dividing 523 by 298, we get 1 with a remainder of 225.
Write down 1 as next digit of the result. 
Result so far: 271981.0
Subtracting 298 from 523 leaves us with 225.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2250, and continue the process.

Step 9:
2250 divided by 298 is 7 with a remainder of 164.
Write down 7 as next digit of the result. 
Result so far: 271981.7
If we take 2086 away from 2250, we end up with 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

Going ahead to step 10:
298 goes into 1640 5 times with a remainder of 150.
Record the quotient 5 as the next digit in the result. 
Result so far: 271981.75
The remainder is 150 after subtracting 1490 from 1640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

On to step 11:
1500 divided by 298 is 5 with a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 271981.755
Subtracting 1490 from 1500 leaves us 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.

After the division, we end up with 271981.755 and a remainder of 0.001.