21.6 Plus 680 Addition :

Number 1	Number 2	Answer
21.6	680	701.6

How to calculate 21.6 plus 680 ?

Let's break down the addition of 021.6 and 68000 step by step:

   021.6      <-- Start with the rightmost column
+  68000
---------

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

   021.6
+  68000
---------
     6


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

   021.6
+  68000
---------
     1.6


    Add the digits in the rightmost column:
        2 + 8 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   021.6
+  68000
---------
     01.6


    Add the digits in the rightmost column:
        0 + 6 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   021.6
+  68000
---------
     701.6

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

The final result is 701.6.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.7	683	704.7	21.7 plus 683
21.8	686	707.8	21.8 plus 686
21.9	688	709.9	21.9 plus 688
2.2	1.9	4.1	2.2 plus 1.9
3.7	1.2	4.9	3.7 plus 1.2
8	8.6	16.6	8 plus 8.6