8.7 Plus 54.2 Addition :

Number 1	Number 2	Answer
8.7	54.2	62.9

How to calculate 8.7 plus 54.2 ?

Let's break down the addition of 08.7 and 54.2 step by step:

   08.7      <-- Start with the rightmost column
+  54.2
---------

    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.

   08.7
+  54.2
---------
     9


    Add the digits in the rightmost column:
        8 + 4 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   08.7
+  54.2
---------
     2.9


    Add the digits in the rightmost column:
        0 + 5 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   08.7
+  54.2
---------
     62.9

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

The final result is 62.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.8	62.2	71	8.8 plus 62.2
8.9	66.2	75.1	8.9 plus 66.2
9	74.2	83.2	9 plus 74.2
3.8	1.5	5.3	3.8 plus 1.5
6	3.9	9.9	6 plus 3.9
7.5	1.9	9.4	7.5 plus 1.9