80.4 Plus 977 Addition :

Number 1	Number 2	Answer
80.4	977	1057.4

How to calculate 80.4 plus 977 ?

Let's break down the addition of 080.4 and 97700 step by step:

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

    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.

   080.4
+  97700
---------
     4


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

   080.4
+  97700
---------
     7.4


    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.

   080.4
+  97700
---------
     57.4


    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.

   080.4
+  97700
---------
     057.4

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

The final result is 1057.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
80.5	985	1065.5	80.5 plus 985
80.6	991	1071.6	80.6 plus 991
80.7	992	1072.7	80.7 plus 992
4	7.1	11.1	4 plus 7.1
7.9	9.2	17.1	7.9 plus 9.2
3.6	8.3	11.9	3.6 plus 8.3