We're dividing 2405353 by 987 
We want to figure out the number of times 2405353 can be divided by 987.

Step 1:
987 goes into 2 0 times with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Grab the next digit (4) from the dividend, add it to 2, then carry on: 24 / 987

Going ahead to step 2:
If we divide 24 by 987, we get 0 and a remainder of 24.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 24 after subtracting 0 from 24.
Bring next digit (0) of the dividend behind the 24 and repeat the process: 240 / 987

Advancing to step 3:
240 divided by 987 is 0 with a remainder of 240.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 240 leaves us with 240.
Grab the next digit (5) from the dividend, add it to 240, then carry on: 2405 / 987

Let's proceed to step 4:
2405 divided by 987 is 2 with a remainder of 431.
The next digit of our result is 2. 
Result so far: 2.0
If we take 1974 away from 2405, we end up with 431.
Fetch the next digit (3) from the dividend, attach it to 431 and continue: 4313 / 987

Let's proceed to step 5:
The number 987 fits into 4313 4 times, leaving a remainder of 365.
The number 4 becomes the next digit in our result. 
Result so far: 24.0
If we take 3948 away from 4313, we end up with 365.
Bring next digit (5) of the dividend behind the 365 and repeat the process: 3655 / 987

On to step 6:
The number 987 fits into 3655 3 times, leaving a remainder of 694.
The next digit of our result is 3. 
Result so far: 243.0
Subtracting 2961 from 3655 leaves us with 694.
Bring next digit (3) of the dividend behind the 694 and repeat the process: 6943 / 987

Step 7:
987 goes into 6943 7 times with a remainder of 34.
The number 7 becomes the next digit in our result. 
Result so far: 2437.0
Subtract 6909 from 6943 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Step 8:
The number 987 fits into 340 0 times, leaving a remainder of 340.
The number 0 becomes the next digit in our result. 
Result so far: 2437.0
If we subtract 0 from 340, we get 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Step 9:
When dividing 3400 by 987, we get 3 with a remainder of 439.
Record the quotient 3 as the next digit in the result. 
Result so far: 2437.03
Subtract 2961 from 3400 to get 439.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4390, and continue the process.

Advancing to step 10:
When dividing 4390 by 987, we get 4 with a remainder of 442.
The number 4 becomes the next digit in our result. 
Result so far: 2437.034
The remainder is 442 after subtracting 3948 from 4390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4420, and continue the process.

Step 11:
The number 987 fits into 4420 4 times, leaving a remainder of 472.
The number 4 becomes the next digit in our result. 
Result so far: 2437.0344
The remainder is 472 after subtracting 3948 from 4420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4720, and continue the process.

The final result is 2437.0344 with a remainder of 0.00472.