13 Plus 387.4 Addition :

Number 1	Number 2	Answer
13	387.4	400.4

How to calculate 13 plus 387.4 ?

Let's break down the addition of 01300 and 387.4 step by step:

   01300      <-- 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.

   01300
+  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.

   01300
+  387.4
---------
     04


    Add the digits in the rightmost column:
        3 + 7 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   01300
+  387.4
---------
     004


    Add the digits in the rightmost column:
        1 + 8 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   01300
+  387.4
---------
     0004


    Add the digits in the rightmost column:
        0 + 3 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   01300
+  387.4
---------
     40004

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

The final result is 40004.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
13.1	390.4	403.5	13.1 plus 390.4
13.2	399.4	412.6	13.2 plus 399.4
13.3	401.4	414.7	13.3 plus 401.4
4.3	2.3	6.6	4.3 plus 2.3
7.7	2.2	9.9	7.7 plus 2.2
6.9	6.2	13.1	6.9 plus 6.2