4.7 Plus 3.1 Addition :

Number 1	Number 2	Answer
4.7	3.1	7.8

How to calculate 4.7 plus 3.1 ?

Let's break down the addition of 4.7 and 3.1 step by step:

   4.7      <-- Start with the rightmost column
+  3.1
---------

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

   4.7
+  3.1
---------
     8


    Add the digits in the rightmost column:
        4 + 3 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   4.7
+  3.1
---------
     7.8

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

The final result is 7.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
4.8	7.1	11.9	4.8 plus 7.1
4.9	8.1	13	4.9 plus 8.1
5	15.1	20.1	5 plus 15.1
5.7	9.2	14.9	5.7 plus 9.2
7.2	1.6	8.8	7.2 plus 1.6
2.1	8.4	10.5	2.1 plus 8.4