21.5 Plus 667 Addition :

Number 1	Number 2	Answer
21.5	667	688.5

How to calculate 21.5 plus 667 ?

Let's break down the addition of 021.5 and 66700 step by step:

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

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

   021.5
+  66700
---------
     5


    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.

   021.5
+  66700
---------
     8.5


    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.

   021.5
+  66700
---------
     88.5


    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.

   021.5
+  66700
---------
     688.5

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

The final result is 688.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.6	673	694.6	21.6 plus 673
21.7	680	701.7	21.7 plus 680
21.8	684	705.8	21.8 plus 684
7.6	0.2	7.8	7.6 plus 0.2
5.9	7	12.9	5.9 plus 7
9.3	2.7	12	9.3 plus 2.7