20.9 Plus 137 Addition :

Number 1	Number 2	Answer
20.9	137	157.9

How to calculate 20.9 plus 137 ?

Let's break down the addition of 020.9 and 13700 step by step:

   020.9      <-- Start with the rightmost column
+  13700
---------

    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
+  13700
---------
     9


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

   020.9
+  13700
---------
     7.9


    Add the digits in the rightmost column:
        2 + 3 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   020.9
+  13700
---------
     57.9


    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
+  13700
---------
     157.9

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

The final result is 157.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21	144	165	21 plus 144
21.1	153	174.1	21.1 plus 153
21.2	159	180.2	21.2 plus 159
1.8	8.5	10.3	1.8 plus 8.5
1.4	5.9	7.3	1.4 plus 5.9
4.5	9	13.5	4.5 plus 9