28.7 Plus 38 Addition :

Number 1	Number 2	Answer
28.7	38	66.7

How to calculate 28.7 plus 38 ?

Let's break down the addition of 28.7 and 3800 step by step:

   28.7      <-- Start with the rightmost column
+  3800
---------

    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.

   28.7
+  3800
---------
     7


    Add the digits in the rightmost column:
        8 + 8 + 1 = 16
        Write down 6 in the rightmost column, carry over 1 to the next column.

   28.7
+  3800
---------
     6.7


    Add the digits in the rightmost column:
        2 + 3 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   28.7
+  3800
---------
     66.7

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

The final result is 66.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
28.8	40	68.8	28.8 plus 40
28.9	47	75.9	28.9 plus 47
29	55	84	29 plus 55
5	0.9	5.9	5 plus 0.9
8.4	5.8	14.2	8.4 plus 5.8
8.2	5.7	13.9	8.2 plus 5.7