4.9 Plus 42.8 Addition :

Number 1	Number 2	Answer
4.9	42.8	47.7

How to calculate 4.9 plus 42.8 ?

Let's break down the addition of 04.9 and 42.8 step by step:

   04.9      <-- Start with the rightmost column
+  42.8
---------

    Add the digits in the rightmost column:
        9 + 8 + 1 = 17
        Write down 7 in the rightmost column, carry over 1 to the next column.

   04.9
+  42.8
---------
     7


    Add the digits in the rightmost column:
        4 + 2 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   04.9
+  42.8
---------
     7.7


    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.

   04.9
+  42.8
---------
     47.7

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

The final result is 47.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
5	51.8	56.8	5 plus 51.8
5.1	54.8	59.9	5.1 plus 54.8
5.2	56.8	62	5.2 plus 56.8
5.7	5.7	11.4	5.7 plus 5.7
4.7	2.4	7.1	4.7 plus 2.4
4	1.6	5.6	4 plus 1.6