13.1 Plus 388.7 Addition :

Number 1	Number 2	Answer
13.1	388.7	401.8

How to calculate 13.1 plus 388.7 ?

Let's break down the addition of 013.1 and 388.7 step by step:

   013.1      <-- Start with the rightmost column
+  388.7
---------

    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.

   013.1
+  388.7
---------
     8


    Add the digits in the rightmost column:
        3 + 8 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   013.1
+  388.7
---------
     1.8


    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.

   013.1
+  388.7
---------
     01.8


    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.

   013.1
+  388.7
---------
     401.8

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

The final result is 401.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
13.2	389.7	402.9	13.2 plus 389.7
13.3	397.7	411	13.3 plus 397.7
13.4	405.7	419.1	13.4 plus 405.7
7.6	0.5	8.1	7.6 plus 0.5
8.4	0.4	8.8	8.4 plus 0.4
8.4	7	15.4	8.4 plus 7