We look at the division of 81749701 by 542 
We're looking to find how many times 542 goes into 81749701.

Step 1:
8 divided by 542 is 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Append the next digit (1) from the dividend to 8 and continue with: 81 / 542

On to step 2:
542 can be fit into 81 0 times, resulting in a remainder of 81.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 81 after subtracting 0 from 81.
Grab the next digit (7) from the dividend, add it to 81, then carry on: 817 / 542

On to step 3:
The number 542 fits into 817 1 times, leaving a remainder of 275.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 542 away from 817, we end up with 275.
Include the next digit (4) from the dividend after 275, then repeat: 2754 / 542

On to step 4:
The number 542 fits into 2754 5 times, leaving a remainder of 44.
Put 5 as the next digit of the answer. 
Result so far: 15.0
Deduct 2710 from 2754 and we're left with 44.
Include the next digit (9) from the dividend after 44, then repeat: 449 / 542

Let's proceed to step 5:
542 can be fit into 449 0 times, resulting in a remainder of 449.
Record the quotient 0 as the next digit in the result. 
Result so far: 150.0
If we take 0 away from 449, we end up with 449.
Fetch the next digit (7) from the dividend, attach it to 449 and continue: 4497 / 542

Let's proceed to step 6:
The number 542 fits into 4497 8 times, leaving a remainder of 161.
Write down 8 as next digit of the result. 
Result so far: 1508.0
If we subtract 4336 from 4497, we get 161.
Include the next digit (0) from the dividend after 161, then repeat: 1610 / 542

Going ahead to step 7:
1610 divided by 542 is 2 with a remainder of 526.
Write down 2 as next digit of the result. 
Result so far: 15082.0
Subtract 1084 from 1610 to get 526.
Fetch the next digit (1) from the dividend, attach it to 526 and continue: 5261 / 542

Step 8:
The number 542 fits into 5261 9 times, leaving a remainder of 383.
Record the quotient 9 as the next digit in the result. 
Result so far: 150829.0
If we take 4878 away from 5261, we end up with 383.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3830, and continue the process.

Advancing to step 9:
3830 divided by 542 is 7 with a remainder of 36.
Record the quotient 7 as the next digit in the result. 
Result so far: 150829.7
If we subtract 3794 from 3830, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 10:
542 can be fit into 360 0 times, resulting in a remainder of 360.
Write down 0 as next digit of the result. 
Result so far: 150829.7
If we subtract 0 from 360, we get 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

On to step 11:
542 goes into 3600 6 times with a remainder of 348.
Write down 6 as next digit of the result. 
Result so far: 150829.706
Deduct 3252 from 3600 and we're left with 348.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3480, and continue the process.

Going ahead to step 12:
When dividing 3480 by 542, we get 6 with a remainder of 228.
The next digit of our result is 6. 
Result so far: 150829.7066
If we take 3252 away from 3480, we end up with 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

The final outcome is 150829.7066, with a leftover of 0.00228.