We're dividing 81432024 by 186 
Our goal is to divide 81432024 by 186.

Let's proceed to step 1:
If we divide 8 by 186, we get 0 and a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Append the next digit (1) from the dividend to 8 and continue with: 81 / 186

Step 2:
186 goes into 81 0 times with 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.
Take the next digit (4) from the dividend and append it to 81, then repeat: 814 / 186

On to step 3:
814 divided by 186 is 4 with a remainder of 70.
The next digit of our result is 4. 
Result so far: 4.0
Subtracting 744 from 814 leaves us with 70.
Grab the next digit (3) from the dividend, add it to 70, then carry on: 703 / 186

Let's proceed to step 4:
186 can be fit into 703 3 times, resulting in a remainder of 145.
Use 3 as the next digit of our solution. 
Result so far: 43.0
Deduct 558 from 703 and we're left with 145.
Append the next digit (2) from the dividend to 145 and continue with: 1452 / 186

Moving on to step 5:
If we divide 1452 by 186, we get 7 and a remainder of 150.
The next digit of our result is 7. 
Result so far: 437.0
If we take 1302 away from 1452, we end up with 150.
Fetch the next digit (0) from the dividend, attach it to 150 and continue: 1500 / 186

Moving on to step 6:
When dividing 1500 by 186, we get 8 with a remainder of 12.
Put 8 as the next digit of the answer. 
Result so far: 4378.0
If we subtract 1488 from 1500, we get 12.
Bring next digit (2) of the dividend behind the 12 and repeat the process: 122 / 186

Step 7:
122 divided by 186 is 0 with a remainder of 122.
The number 0 becomes the next digit in our result. 
Result so far: 43780.0
If we take 0 away from 122, we end up with 122.
Take the next digit (4) from the dividend and append it to 122, then repeat: 1224 / 186

Advancing to step 8:
When dividing 1224 by 186, we get 6 with a remainder of 108.
Put 6 as the next digit of the answer. 
Result so far: 437806.0
Deduct 1116 from 1224 and we're left with 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Going ahead to step 9:
186 can be fit into 1080 5 times, resulting in a remainder of 150.
The next digit of our result is 5. 
Result so far: 437806.5
If we take 930 away from 1080, we end up with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Step 10:
When dividing 1500 by 186, we get 8 with a remainder of 12.
Record the quotient 8 as the next digit in the result. 
Result so far: 437806.58
If we subtract 1488 from 1500, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 11:
The number 186 fits into 120 0 times, leaving a remainder of 120.
Write down 0 as next digit of the result. 
Result so far: 437806.58
Deduct 0 from 120 and we're left with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Moving on to step 12:
The number 186 fits into 1200 6 times, leaving a remainder of 84.
The next digit of our result is 6. 
Result so far: 437806.5806
Deduct 1116 from 1200 and we're left with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Advancing to step 13:
The number 186 fits into 840 4 times, leaving a remainder of 96.
Put 4 as the next digit of the answer. 
Result so far: 437806.58064
The remainder is 96 after subtracting 744 from 840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Step 14:
If we divide 960 by 186, we get 5 and a remainder of 30.
The number 5 becomes the next digit in our result. 
Result so far: 437806.580645
Subtract 930 from 960 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 15:
When dividing 300 by 186, we get 1 with a remainder of 114.
Write down 1 as next digit of the result. 
Result so far: 437806.5806451
Subtract 186 from 300 to get 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Moving on to step 16:
1140 divided by 186 is 6 with a remainder of 24.
Record the quotient 6 as the next digit in the result. 
Result so far: 437806.58064516
Subtracting 1116 from 1140 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

The final result is 437806.58064516 with a remainder of 2.4e-08.