We're dividing 3500913 by 873 
Our goal is to divide 3500913 by 873.

Let's proceed to step 1:
When dividing 3 by 873, we get 0 with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Append the next digit (5) from the dividend to 3 and continue with: 35 / 873

Advancing to step 2:
873 goes into 35 0 times with a remainder of 35.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 35 to get 35.
Fetch the next digit (0) from the dividend, attach it to 35 and continue: 350 / 873

Advancing to step 3:
873 goes into 350 0 times with a remainder of 350.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 350, we get 350.
Append the next digit (0) from the dividend to 350 and continue with: 3500 / 873

Let's proceed to step 4:
When dividing 3500 by 873, we get 4 with a remainder of 8.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtract 3492 from 3500 to get 8.
Append the next digit (9) from the dividend to 8 and continue with: 89 / 873

Moving on to step 5:
873 goes into 89 0 times with a remainder of 89.
Record the quotient 0 as the next digit in the result. 
Result so far: 40.0
If we take 0 away from 89, we end up with 89.
Grab the next digit (1) from the dividend, add it to 89, then carry on: 891 / 873

Moving on to step 6:
891 divided by 873 is 1 with a remainder of 18.
Record the quotient 1 as the next digit in the result. 
Result so far: 401.0
Subtracting 873 from 891 leaves us with 18.
Append the next digit (3) from the dividend to 18 and continue with: 183 / 873

Step 7:
873 can be fit into 183 0 times, resulting in a remainder of 183.
Use 0 as the next digit of our solution. 
Result so far: 4010.0
Deduct 0 from 183 and we're left with 183.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1830, and continue the process.

Going ahead to step 8:
If we divide 1830 by 873, we get 2 and a remainder of 84.
Write down 2 as next digit of the result. 
Result so far: 4010.2
Subtract 1746 from 1830 to get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Moving on to step 9:
840 divided by 873 is 0 with a remainder of 840.
Use 0 as the next digit of our solution. 
Result so far: 4010.2
Subtract 0 from 840 to get 840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8400, and continue the process.

Going ahead to step 10:
873 goes into 8400 9 times with a remainder of 543.
Use 9 as the next digit of our solution. 
Result so far: 4010.209
The remainder is 543 after subtracting 7857 from 8400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5430, and continue the process.

Going ahead to step 11:
When dividing 5430 by 873, we get 6 with a remainder of 192.
Record the quotient 6 as the next digit in the result. 
Result so far: 4010.2096
Deduct 5238 from 5430 and we're left with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

On to step 12:
873 goes into 1920 2 times with a remainder of 174.
Write down 2 as next digit of the result. 
Result so far: 4010.20962
Deduct 1746 from 1920 and we're left with 174.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1740, and continue the process.

Advancing to step 13:
When dividing 1740 by 873, we get 1 with a remainder of 867.
Record the quotient 1 as the next digit in the result. 
Result so far: 4010.209621
The remainder is 867 after subtracting 873 from 1740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8670, and continue the process.

Step 14:
873 goes into 8670 9 times with a remainder of 813.
Write down 9 as next digit of the result. 
Result so far: 4010.2096219
If we subtract 7857 from 8670, we get 813.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8130, and continue the process.

Going ahead to step 15:
If we divide 8130 by 873, we get 9 and a remainder of 273.
Write down 9 as next digit of the result. 
Result so far: 4010.20962199
Deduct 7857 from 8130 and we're left with 273.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2730, and continue the process.

The final result is 4010.20962199 with a remainder of 2.73e-07.