4.7 Plus 21.9 Addition :

Number 1	Number 2	Answer
4.7	21.9	26.6

How to calculate 4.7 plus 21.9 ?

Let's break down the addition of 04.7 and 21.9 step by step:

   04.7      <-- Start with the rightmost column
+  21.9
---------

    Add the digits in the rightmost column:
        7 + 9 + 1 = 16
        Write down 6 in the rightmost column, carry over 1 to the next column.

   04.7
+  21.9
---------
     6


    Add the digits in the rightmost column:
        4 + 1 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   04.7
+  21.9
---------
     6.6


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

   04.7
+  21.9
---------
     26.6

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

The final result is 26.6.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
4.8	22.9	27.7	4.8 plus 22.9
4.9	31.9	36.8	4.9 plus 31.9
5	37.9	42.9	5 plus 37.9
2.6	9.7	12.3	2.6 plus 9.7
7.3	3	10.3	7.3 plus 3
3	8.1	11.1	3 plus 8.1