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	673	694.9	21.9 plus 673
22	675	697	22 plus 675
22.1	680	702.1	22.1 plus 680
1.5	3.3	4.8	1.5 plus 3.3
5.1	9	14.1	5.1 plus 9
8.5	5.3	13.8	8.5 plus 5.3