We divide 80147944 by 861
Our goal is to divide 80147944 by 861.

Advancing to step 1:
861 goes into 8 0 times with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Include the next digit (0) from the dividend after 8, then repeat: 80 / 861

On to step 2:
861 goes into 80 0 times with a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 80 after subtracting 0 from 80.
Include the next digit (1) from the dividend after 80, then repeat: 801 / 861

Step 3:
861 goes into 801 0 times with a remainder of 801.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 801 after subtracting 0 from 801.
Bring next digit (4) of the dividend behind the 801 and repeat the process: 8014 / 861

Let's proceed to step 4:
The number 861 fits into 8014 9 times, leaving a remainder of 265.
Write down 9 as next digit of the result. 
Result so far: 9.0
Subtracting 7749 from 8014 leaves us with 265.
Fetch the next digit (7) from the dividend, attach it to 265 and continue: 2657 / 861

Moving on to step 5:
2657 divided by 861 is 3 with a remainder of 74.
Write down 3 as next digit of the result. 
Result so far: 93.0
Subtract 2583 from 2657 to get 74.
Fetch the next digit (9) from the dividend, attach it to 74 and continue: 749 / 861

On to step 6:
When dividing 749 by 861, we get 0 with a remainder of 749.
Put 0 as the next digit of the answer. 
Result so far: 930.0
If we subtract 0 from 749, we get 749.
Fetch the next digit (4) from the dividend, attach it to 749 and continue: 7494 / 861

Let's proceed to step 7:
861 can be fit into 7494 8 times, resulting in a remainder of 606.
The next digit of our result is 8. 
Result so far: 9308.0
The remainder is 606 after subtracting 6888 from 7494.
Bring next digit (4) of the dividend behind the 606 and repeat the process: 6064 / 861

Let's proceed to step 8:
861 can be fit into 6064 7 times, resulting in a remainder of 37.
Write down 7 as next digit of the result. 
Result so far: 93087.0
If we take 6027 away from 6064, we end up with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

On to step 9:
861 can be fit into 370 0 times, resulting in a remainder of 370.
The next digit of our result is 0. 
Result so far: 93087.0
Subtract 0 from 370 to get 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3700, and continue the process.

Let's proceed to step 10:
When dividing 3700 by 861, we get 4 with a remainder of 256.
Use 4 as the next digit of our solution. 
Result so far: 93087.04
The remainder is 256 after subtracting 3444 from 3700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Advancing to step 11:
The number 861 fits into 2560 2 times, leaving a remainder of 838.
Put 2 as the next digit of the answer. 
Result so far: 93087.042
If we subtract 1722 from 2560, we get 838.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8380, and continue the process.

Step 12:
861 goes into 8380 9 times with a remainder of 631.
Use 9 as the next digit of our solution. 
Result so far: 93087.0429
The remainder is 631 after subtracting 7749 from 8380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6310, and continue the process.

Going ahead to step 13:
If we divide 6310 by 861, we get 7 and a remainder of 283.
The next digit of our result is 7. 
Result so far: 93087.04297
Subtract 6027 from 6310 to get 283.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2830, and continue the process.

Step 14:
If we divide 2830 by 861, we get 3 and a remainder of 247.
The next digit of our result is 3. 
Result so far: 93087.042973
If we take 2583 away from 2830, we end up with 247.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2470, and continue the process.

Step 15:
The number 861 fits into 2470 2 times, leaving a remainder of 748.
The next digit of our result is 2. 
Result so far: 93087.0429732
Subtract 1722 from 2470 to get 748.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7480, and continue the process.

Going ahead to step 16:
The number 861 fits into 7480 8 times, leaving a remainder of 592.
The number 8 becomes the next digit in our result. 
Result so far: 93087.04297328
If we take 6888 away from 7480, we end up with 592.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5920, and continue the process.

The final result is 93087.04297328 with a remainder of 5.92e-07.