4.2 Plus 13 Addition :

Number 1	Number 2	Answer
4.2	13	17.2

How to calculate 4.2 plus 13 ?

Let's break down the addition of 04.2 and 1300 step by step:

   04.2      <-- Start with the rightmost column
+  1300
---------

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

   04.2
+  1300
---------
     2


    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.

   04.2
+  1300
---------
     7.2


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

   04.2
+  1300
---------
     17.2

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

The final result is 17.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
4.3	18	22.3	4.3 plus 18
4.4	19	23.4	4.4 plus 19
4.5	27	31.5	4.5 plus 27
0.9	2.2	3.1	0.9 plus 2.2
6.9	6	12.9	6.9 plus 6
7.5	8.3	15.8	7.5 plus 8.3