7.2 Plus 77.9 Addition :

Number 1	Number 2	Answer
7.2	77.9	85.1

How to calculate 7.2 plus 77.9 ?

Let's break down the addition of 07.2 and 77.9 step by step:

   07.2      <-- Start with the rightmost column
+  77.9
---------

    Add the digits in the rightmost column:
        2 + 9 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   07.2
+  77.9
---------
     1


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

   07.2
+  77.9
---------
     5.1


    Add the digits in the rightmost column:
        0 + 7 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   07.2
+  77.9
---------
     85.1

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

The final result is 85.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
7.3	79.9	87.2	7.3 plus 79.9
7.4	88.9	96.3	7.4 plus 88.9
7.5	95.9	103.4	7.5 plus 95.9
1.8	7.9	9.7	1.8 plus 7.9
0.7	2.3	3	0.7 plus 2.3
1.7	8.8	10.5	1.7 plus 8.8