21.3 Plus 124 Addition :

Number 1	Number 2	Answer
21.3	124	145.3

How to calculate 21.3 plus 124 ?

Let's break down the addition of 021.3 and 12400 step by step:

   021.3      <-- Start with the rightmost column
+  12400
---------

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

   021.3
+  12400
---------
     3


    Add the digits in the rightmost column:
        1 + 4 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   021.3
+  12400
---------
     5.3


    Add the digits in the rightmost column:
        2 + 2 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   021.3
+  12400
---------
     45.3


    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.

   021.3
+  12400
---------
     145.3

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

The final result is 145.3.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.4	129	150.4	21.4 plus 129
21.5	137	158.5	21.5 plus 137
21.6	146	167.6	21.6 plus 146
7.3	5.2	12.5	7.3 plus 5.2
7.5	0.8	8.3	7.5 plus 0.8
6.9	3.6	10.5	6.9 plus 3.6