20.9 Plus 155 Addition :

Number 1	Number 2	Answer
20.9	155	175.9

How to calculate 20.9 plus 155 ?

Let's break down the addition of 020.9 and 15500 step by step:

   020.9      <-- Start with the rightmost column
+  15500
---------

    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
+  15500
---------
     9


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

   020.9
+  15500
---------
     5.9


    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
+  15500
---------
     75.9


    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
+  15500
---------
     175.9

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

The final result is 175.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21	163	184	21 plus 163
21.1	167	188.1	21.1 plus 167
21.2	174	195.2	21.2 plus 174
0.5	1.2	1.7	0.5 plus 1.2
8.6	0.8	9.4	8.6 plus 0.8
8.9	8.4	17.3	8.9 plus 8.4