28484020 ÷ 861 
We want to divide 28484020 by 861.

Let's proceed to step 1:
If we divide 2 by 861, we get 0 and a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Include the next digit (8) from the dividend after 2, then repeat: 28 / 861

On to step 2:
28 divided by 861 is 0 with a remainder of 28.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 28, we get 28.
Take the next digit (4) from the dividend and append it to 28, then repeat: 284 / 861

Let's proceed to step 3:
If we divide 284 by 861, we get 0 and a remainder of 284.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 284 to get 284.
Append the next digit (8) from the dividend to 284 and continue with: 2848 / 861

Moving on to step 4:
2848 divided by 861 is 3 with a remainder of 265.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtracting 2583 from 2848 leaves us with 265.
Bring next digit (4) of the dividend behind the 265 and repeat the process: 2654 / 861

Step 5:
When dividing 2654 by 861, we get 3 with a remainder of 71.
Write down 3 as next digit of the result. 
Result so far: 33.0
If we take 2583 away from 2654, we end up with 71.
Include the next digit (0) from the dividend after 71, then repeat: 710 / 861

Moving on to step 6:
When dividing 710 by 861, we get 0 with a remainder of 710.
Put 0 as the next digit of the answer. 
Result so far: 330.0
Subtracting 0 from 710 leaves us with 710.
Fetch the next digit (2) from the dividend, attach it to 710 and continue: 7102 / 861

Moving on to step 7:
The number 861 fits into 7102 8 times, leaving a remainder of 214.
Write down 8 as next digit of the result. 
Result so far: 3308.0
If we subtract 6888 from 7102, we get 214.
Bring next digit (0) of the dividend behind the 214 and repeat the process: 2140 / 861

Advancing to step 8:
861 goes into 2140 2 times with a remainder of 418.
Write down 2 as next digit of the result. 
Result so far: 33082.0
If we take 1722 away from 2140, we end up with 418.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4180, and continue the process.

Step 9:
If we divide 4180 by 861, we get 4 and a remainder of 736.
Put 4 as the next digit of the answer. 
Result so far: 33082.4
If we take 3444 away from 4180, we end up with 736.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7360, and continue the process.

Moving on to step 10:
The number 861 fits into 7360 8 times, leaving a remainder of 472.
Put 8 as the next digit of the answer. 
Result so far: 33082.48
If we subtract 6888 from 7360, we get 472.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4720, and continue the process.

Step 11:
4720 divided by 861 is 5 with a remainder of 415.
Write down 5 as next digit of the result. 
Result so far: 33082.485
Deduct 4305 from 4720 and we're left with 415.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4150, and continue the process.

Step 12:
4150 divided by 861 is 4 with a remainder of 706.
Use 4 as the next digit of our solution. 
Result so far: 33082.4854
If we subtract 3444 from 4150, we get 706.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7060, and continue the process.

On to step 13:
861 goes into 7060 8 times with a remainder of 172.
Put 8 as the next digit of the answer. 
Result so far: 33082.48548
Deduct 6888 from 7060 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.

Going ahead to step 14:
If we divide 1720 by 861, we get 1 and a remainder of 859.
Put 1 as the next digit of the answer. 
Result so far: 33082.485481
Subtract 861 from 1720 to get 859.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8590, and continue the process.

Let's proceed to step 15:
When dividing 8590 by 861, we get 9 with a remainder of 841.
Use 9 as the next digit of our solution. 
Result so far: 33082.4854819
Subtracting 7749 from 8590 leaves us with 841.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8410, and continue the process.

Moving on to step 16:
The number 861 fits into 8410 9 times, leaving a remainder of 661.
Record the quotient 9 as the next digit in the result. 
Result so far: 33082.48548199
Subtracting 7749 from 8410 leaves us with 661.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6610, and continue the process.

After the division, we end up with 33082.48548199 and a remainder of 6.61e-07.