21.8 Plus 667 Addition :

Number 1	Number 2	Answer
21.8	667	688.8

How to calculate 21.8 plus 667 ?

Let's break down the addition of 021.8 and 66700 step by step:

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

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

   021.8
+  66700
---------
     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.

   021.8
+  66700
---------
     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.

   021.8
+  66700
---------
     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.

   021.8
+  66700
---------
     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 ?
21.9	672	693.9	21.9 plus 672
22	681	703	22 plus 681
22.1	687	709.1	22.1 plus 687
5.5	6.6	12.1	5.5 plus 6.6
3.5	0.2	3.7	3.5 plus 0.2
8.4	6	14.4	8.4 plus 6