28.9 Plus 977 Addition :

Number 1	Number 2	Answer
28.9	977	1005.9

How to calculate 28.9 plus 977 ?

Let's break down the addition of 028.9 and 97700 step by step:

   028.9      <-- Start with the rightmost column
+  97700
---------

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

   028.9
+  97700
---------
     9


    Add the digits in the rightmost column:
        8 + 7 + 1 = 15
        Write down 5 in the rightmost column, carry over 1 to the next column.

   028.9
+  97700
---------
     5.9


    Add the digits in the rightmost column:
        2 + 7 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   028.9
+  97700
---------
     05.9


    Add the digits in the rightmost column:
        0 + 9 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   028.9
+  97700
---------
     005.9

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

The final result is 1005.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
29	979	1008	29 plus 979
29.1	984	1013.1	29.1 plus 984
29.2	993	1022.2	29.2 plus 993
6.2	6.8	13	6.2 plus 6.8
8.5	0.3	8.8	8.5 plus 0.3
8.5	5.2	13.7	8.5 plus 5.2