21.3 Plus 667 Addition :

Number 1	Number 2	Answer
21.3	667	688.3

How to calculate 21.3 plus 667 ?

Let's break down the addition of 021.3 and 66700 step by step:

   021.3      <-- Start with the rightmost column
+  66700
---------

    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
+  66700
---------
     3


    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
+  66700
---------
     8.3


    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
+  66700
---------
     88.3


    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
+  66700
---------
     688.3

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

The final result is 688.3.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.4	669	690.4	21.4 plus 669
21.5	672	693.5	21.5 plus 672
21.6	674	695.6	21.6 plus 674
3	3.1	6.1	3 plus 3.1
3.2	9.8	13	3.2 plus 9.8
0.6	6	6.6	0.6 plus 6