3.4 Plus 87 Addition :

Number 1	Number 2	Answer
3.4	87	90.4

How to calculate 3.4 plus 87 ?

Let's break down the addition of 03.4 and 8700 step by step:

   03.4      <-- Start with the rightmost column
+  8700
---------

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

   03.4
+  8700
---------
     4


    Add the digits in the rightmost column:
        3 + 7 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   03.4
+  8700
---------
     0.4


    Add the digits in the rightmost column:
        0 + 8 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   03.4
+  8700
---------
     90.4

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

The final result is 90.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
3.5	90	93.5	3.5 plus 90
3.6	97	100.6	3.6 plus 97
3.7	102	105.7	3.7 plus 102
0.5	1	1.5	0.5 plus 1
5.5	6.3	11.8	5.5 plus 6.3
1.4	7.3	8.7	1.4 plus 7.3