8.7 Plus 30 Addition :

Number 1	Number 2	Answer
8.7	30	38.7

How to calculate 8.7 plus 30 ?

Let's break down the addition of 08.7 and 3000 step by step:

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

    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.

   08.7
+  3000
---------
     7


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

   08.7
+  3000
---------
     8.7


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

   08.7
+  3000
---------
     38.7

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

The final result is 38.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.8	35	43.8	8.8 plus 35
8.9	43	51.9	8.9 plus 43
9	47	56	9 plus 47
7.7	7.7	15.4	7.7 plus 7.7
5.9	4.7	10.6	5.9 plus 4.7
7	3.1	10.1	7 plus 3.1