77.2 Plus 20 Addition :

Number 1	Number 2	Answer
77.2	20	97.2

How to calculate 77.2 plus 20 ?

Let's break down the addition of 77.2 and 2000 step by step:

   77.2      <-- Start with the rightmost column
+  2000
---------

    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
+  2000
---------
     2


    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.

   77.2
+  2000
---------
     7.2


    Add the digits in the rightmost column:
        7 + 2 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   77.2
+  2000
---------
     97.2

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

The final result is 97.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
77.3	22	99.3	77.3 plus 22
77.4	30	107.4	77.4 plus 30
77.5	33	110.5	77.5 plus 33
5.9	6.5	12.4	5.9 plus 6.5
7.3	6	13.3	7.3 plus 6
4.5	5.6	10.1	4.5 plus 5.6