11 Plus 387.4 Addition :

Number 1	Number 2	Answer
11	387.4	398.4

How to calculate 11 plus 387.4 ?

Let's break down the addition of 01100 and 387.4 step by step:

   01100      <-- Start with the rightmost column
+  387.4
---------

    Add the digits in the rightmost column:
        0 + 4 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   01100
+  387.4
---------
     4


    Add the digits in the rightmost column:
        0 + 0 + 0 = 0
        Write down 0 in the rightmost column, carry over 0 to the next column.

   01100
+  387.4
---------
     04


    Add the digits in the rightmost column:
        1 + 7 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   01100
+  387.4
---------
     804


    Add the digits in the rightmost column:
        1 + 8 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   01100
+  387.4
---------
     9804


    Add the digits in the rightmost column:
        0 + 3 + 0 = 3
        Write down 3 in the rightmost column, carry over 0 to the next column.

   01100
+  387.4
---------
     39804

    Continue to the left:
        There are no more columns to the left.

The final result is 39804.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
11.1	394.4	405.5	11.1 plus 394.4
11.2	395.4	406.6	11.2 plus 395.4
11.3	400.4	411.7	11.3 plus 400.4
9.3	2.2	11.5	9.3 plus 2.2
7.2	4.8	12	7.2 plus 4.8
6.4	3	9.4	6.4 plus 3