21.3 Plus 667.5 Addition :

Number 1	Number 2	Answer
21.3	667.5	688.8

How to calculate 21.3 plus 667.5 ?

Let's break down the addition of 021.3 and 667.5 step by step:

   021.3      <-- Start with the rightmost column
+  667.5
---------

    Add the digits in the rightmost column:
        3 + 5 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   021.3
+  667.5
---------
     8


    Add the digits in the rightmost column:
        1 + 7 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   021.3
+  667.5
---------
     8.8


    Add the digits in the rightmost column:
        2 + 6 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   021.3
+  667.5
---------
     88.8


    Add the digits in the rightmost column:
        0 + 6 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   021.3
+  667.5
---------
     688.8

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

The final result is 688.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.4	670.5	691.9	21.4 plus 670.5
21.5	676.5	698	21.5 plus 676.5
21.6	679.5	701.1	21.6 plus 679.5
3.8	8.8	12.6	3.8 plus 8.8
3.9	5	8.9	3.9 plus 5
4.2	3.2	7.4	4.2 plus 3.2