87.2 Plus 30 Addition :

Number 1	Number 2	Answer
87.2	30	117.2

How to calculate 87.2 plus 30 ?

Let's break down the addition of 87.2 and 3000 step by step:

   87.2      <-- Start with the rightmost column
+  3000
---------

    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.

   87.2
+  3000
---------
     2


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

   87.2
+  3000
---------
     7.2


    Add the digits in the rightmost column:
        8 + 3 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   87.2
+  3000
---------
     17.2

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

The final result is 117.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
87.3	36	123.3	87.3 plus 36
87.4	43	130.4	87.4 plus 43
87.5	46	133.5	87.5 plus 46
2.5	2.8	5.3	2.5 plus 2.8
9	4.3	13.3	9 plus 4.3
2.7	0.4	3.1	2.7 plus 0.4