77.2 Plus 45 Addition :

Number 1	Number 2	Answer
77.2	45	122.2

How to calculate 77.2 plus 45 ?

Let's break down the addition of 77.2 and 4500 step by step:

   77.2      <-- Start with the rightmost column
+  4500
---------

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

   77.2
+  4500
---------
     2


    Add the digits in the rightmost column:
        7 + 5 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   77.2
+  4500
---------
     2.2


    Add the digits in the rightmost column:
        7 + 4 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   77.2
+  4500
---------
     22.2

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

The final result is 122.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
77.3	53	130.3	77.3 plus 53
77.4	59	136.4	77.4 plus 59
77.5	64	141.5	77.5 plus 64
6.8	0.7	7.5	6.8 plus 0.7
2.1	5.7	7.8	2.1 plus 5.7
2.4	9	11.4	2.4 plus 9