57.2 Plus 20 Addition :

Number 1	Number 2	Answer
57.2	20	77.2

How to calculate 57.2 plus 20 ?

Let's break down the addition of 57.2 and 2000 step by step:

   57.2      <-- 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.

   57.2
+  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.

   57.2
+  2000
---------
     7.2


    Add the digits in the rightmost column:
        5 + 2 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   57.2
+  2000
---------
     77.2

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

The final result is 77.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
57.3	25	82.3	57.3 plus 25
57.4	33	90.4	57.4 plus 33
57.5	39	96.5	57.5 plus 39
8.8	0.8	9.6	8.8 plus 0.8
0.2	7.3	7.5	0.2 plus 7.3
6.4	4.5	10.9	6.4 plus 4.5