987561 ÷ 28 
Let's see how many times 28 fits into 987561.

Going ahead to step 1:
9 divided by 28 is 0 with a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Grab the next digit (8) from the dividend, add it to 9, then carry on: 98 / 28

Step 2:
98 divided by 28 is 3 with a remainder of 14.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we subtract 84 from 98, we get 14.
Include the next digit (7) from the dividend after 14, then repeat: 147 / 28

Moving on to step 3:
28 can be fit into 147 5 times, resulting in a remainder of 7.
Write down 5 as next digit of the result. 
Result so far: 35.0
If we subtract 140 from 147, we get 7.
Include the next digit (5) from the dividend after 7, then repeat: 75 / 28

Moving on to step 4:
If we divide 75 by 28, we get 2 and a remainder of 19.
Put 2 as the next digit of the answer. 
Result so far: 352.0
If we take 56 away from 75, we end up with 19.
Include the next digit (6) from the dividend after 19, then repeat: 196 / 28

On to step 5:
28 goes into 196 7 times with a remainder of 0.
Put 7 as the next digit of the answer. 
Result so far: 3527.0
The remainder is 0 after subtracting 196 from 196.
Include the next digit (1) from the dividend after 0, then repeat: 1 / 28

Step 6:
28 can be fit into 1 0 times, resulting in a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 35270.0
The remainder is 1 after subtracting 0 from 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 7:
28 goes into 10 0 times with a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 35270.0
If we take 0 away from 10, we end up 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.

Moving on to step 8:
The number 28 fits into 100 3 times, leaving a remainder of 16.
The number 3 becomes the next digit in our result. 
Result so far: 35270.03
If we take 84 away from 100, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 9:
If we divide 160 by 28, we get 5 and a remainder of 20.
The number 5 becomes the next digit in our result. 
Result so far: 35270.035
Deduct 140 from 160 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 10:
The number 28 fits into 200 7 times, leaving a remainder of 4.
The number 7 becomes the next digit in our result. 
Result so far: 35270.0357
Deduct 196 from 200 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 11:
The number 28 fits into 40 1 times, leaving a remainder of 12.
Put 1 as the next digit of the answer. 
Result so far: 35270.03571
If we subtract 28 from 40, 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.

Moving on to step 12:
120 divided by 28 is 4 with a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 35270.035714
The remainder is 8 after subtracting 112 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 13:
When dividing 80 by 28, we get 2 with a remainder of 24.
Write down 2 as next digit of the result. 
Result so far: 35270.0357142
If we subtract 56 from 80, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 14:
28 can be fit into 240 8 times, resulting in a remainder of 16.
Use 8 as the next digit of our solution. 
Result so far: 35270.03571428
Subtract 224 from 240 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The final result is 35270.03571428 with a remainder of 1.6e-08.