4.7 Plus 17.2 Addition :

Number 1	Number 2	Answer
4.7	17.2	21.9

How to calculate 4.7 plus 17.2 ?

Let's break down the addition of 04.7 and 17.2 step by step:

   04.7      <-- Start with the rightmost column
+  17.2
---------

    Add the digits in the rightmost column:
        7 + 2 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   04.7
+  17.2
---------
     9


    Add the digits in the rightmost column:
        4 + 7 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   04.7
+  17.2
---------
     1.9


    Add the digits in the rightmost column:
        0 + 1 + 0 = 2
        Write down 2 in the rightmost column, carry over 0 to the next column.

   04.7
+  17.2
---------
     21.9

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

The final result is 21.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
4.8	22.2	27	4.8 plus 22.2
4.9	27.2	32.1	4.9 plus 27.2
5	32.2	37.2	5 plus 32.2
6.2	3.4	9.6	6.2 plus 3.4
9.8	4.2	14	9.8 plus 4.2
0.7	7.1	7.8	0.7 plus 7.1