7.7 Plus 47 Addition :

Number 1	Number 2	Answer
7.7	47	54.7

How to calculate 7.7 plus 47 ?

Let's break down the addition of 07.7 and 4700 step by step:

   07.7      <-- Start with the rightmost column
+  4700
---------

    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.

   07.7
+  4700
---------
     7


    Add the digits in the rightmost column:
        7 + 7 + 1 = 14
        Write down 4 in the rightmost column, carry over 1 to the next column.

   07.7
+  4700
---------
     4.7


    Add the digits in the rightmost column:
        0 + 4 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   07.7
+  4700
---------
     54.7

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

The final result is 54.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
7.8	52	59.8	7.8 plus 52
7.9	60	67.9	7.9 plus 60
8	66	74	8 plus 66
1.3	1.3	2.6	1.3 plus 1.3
3.9	4.1	8	3.9 plus 4.1
9.1	2.1	11.2	9.1 plus 2.1