We look at the division of 61087499 by 873 
Let's see how many times 873 fits into 61087499.

Step 1:
873 can be fit into 6 0 times, resulting in a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Bring next digit (1) of the dividend behind the 6 and repeat the process: 61 / 873

Let's proceed to step 2:
873 goes into 61 0 times with a remainder of 61.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 61, we get 61.
Grab the next digit (0) from the dividend, add it to 61, then carry on: 610 / 873

Advancing to step 3:
If we divide 610 by 873, we get 0 and a remainder of 610.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 610 to get 610.
Take the next digit (8) from the dividend and append it to 610, then repeat: 6108 / 873

Going ahead to step 4:
873 can be fit into 6108 6 times, resulting in a remainder of 870.
Use 6 as the next digit of our solution. 
Result so far: 6.0
The remainder is 870 after subtracting 5238 from 6108.
Take the next digit (7) from the dividend and append it to 870, then repeat: 8707 / 873

Step 5:
When dividing 8707 by 873, we get 9 with a remainder of 850.
Put 9 as the next digit of the answer. 
Result so far: 69.0
The remainder is 850 after subtracting 7857 from 8707.
Grab the next digit (4) from the dividend, add it to 850, then carry on: 8504 / 873

Step 6:
873 can be fit into 8504 9 times, resulting in a remainder of 647.
Put 9 as the next digit of the answer. 
Result so far: 699.0
Subtract 7857 from 8504 to get 647.
Bring next digit (9) of the dividend behind the 647 and repeat the process: 6479 / 873

On to step 7:
If we divide 6479 by 873, we get 7 and a remainder of 368.
Use 7 as the next digit of our solution. 
Result so far: 6997.0
If we subtract 6111 from 6479, we get 368.
Fetch the next digit (9) from the dividend, attach it to 368 and continue: 3689 / 873

Let's proceed to step 8:
If we divide 3689 by 873, we get 4 and a remainder of 197.
Record the quotient 4 as the next digit in the result. 
Result so far: 69974.0
Deduct 3492 from 3689 and we're left with 197.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1970, and continue the process.

Going ahead to step 9:
If we divide 1970 by 873, we get 2 and a remainder of 224.
Use 2 as the next digit of our solution. 
Result so far: 69974.2
Deduct 1746 from 1970 and we're left with 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Going ahead to step 10:
If we divide 2240 by 873, we get 2 and a remainder of 494.
Write down 2 as next digit of the result. 
Result so far: 69974.22
If we take 1746 away from 2240, we end up with 494.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4940, and continue the process.

After the division, we end up with 69974.22 and a remainder of 0.494.