20.9 Plus 152 Addition :

Number 1	Number 2	Answer
20.9	152	172.9

How to calculate 20.9 plus 152 ?

Let's break down the addition of 020.9 and 15200 step by step:

   020.9      <-- Start with the rightmost column
+  15200
---------

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

   020.9
+  15200
---------
     9


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

   020.9
+  15200
---------
     2.9


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

   020.9
+  15200
---------
     72.9


    Add the digits in the rightmost column:
        0 + 1 + 0 = 1
        Write down 1 in the rightmost column, carry over 0 to the next column.

   020.9
+  15200
---------
     172.9

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

The final result is 172.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21	154	175	21 plus 154
21.1	157	178.1	21.1 plus 157
21.2	158	179.2	21.2 plus 158
9	0.7	9.7	9 plus 0.7
7.3	6.3	13.6	7.3 plus 6.3
7	7.2	14.2	7 plus 7.2