3 Plus 7.7 Addition :

Number 1	Number 2	Answer
3	7.7	10.7

How to calculate 3 plus 7.7 ?

Let's break down the addition of 300 and 7.7 step by step:

   300      <-- Start with the rightmost column
+  7.7
---------

    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.

   300
+  7.7
---------
     7


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

   300
+  7.7
---------
     07


    Add the digits in the rightmost column:
        3 + 7 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   300
+  7.7
---------
     007

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

The final result is 1007.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
3.1	16.7	19.8	3.1 plus 16.7
3.2	21.7	24.9	3.2 plus 21.7
3.3	25.7	29	3.3 plus 25.7
2.4	6.3	8.7	2.4 plus 6.3
7.9	4.5	12.4	7.9 plus 4.5
0.3	9	9.3	0.3 plus 9