3.5 Plus 84.2 Addition :

Number 1	Number 2	Answer
3.5	84.2	87.7

How to calculate 3.5 plus 84.2 ?

Let's break down the addition of 03.5 and 84.2 step by step:

   03.5      <-- Start with the rightmost column
+  84.2
---------

    Add the digits in the rightmost column:
        5 + 2 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   03.5
+  84.2
---------
     7


    Add the digits in the rightmost column:
        3 + 4 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   03.5
+  84.2
---------
     7.7


    Add the digits in the rightmost column:
        0 + 8 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   03.5
+  84.2
---------
     87.7

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

The final result is 87.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
3.6	92.2	95.8	3.6 plus 92.2
3.7	96.2	99.9	3.7 plus 96.2
3.8	99.2	103	3.8 plus 99.2
3.3	0.7	4	3.3 plus 0.7
4.6	6.4	11	4.6 plus 6.4
1.3	8	9.3	1.3 plus 8