21.7 Plus 679.7 Addition :

Number 1	Number 2	Answer
21.7	679.7	701.4

How to calculate 21.7 plus 679.7 ?

Let's break down the addition of 021.7 and 679.7 step by step:

   021.7      <-- Start with the rightmost column
+  679.7
---------

    Add the digits in the rightmost column:
        7 + 7 + 1 = 14
        Write down 4 in the rightmost column, carry over 1 to the next column.

   021.7
+  679.7
---------
     4


    Add the digits in the rightmost column:
        1 + 9 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   021.7
+  679.7
---------
     1.4


    Add the digits in the rightmost column:
        2 + 7 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   021.7
+  679.7
---------
     01.4


    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.

   021.7
+  679.7
---------
     701.4

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

The final result is 701.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.8	687.7	709.5	21.8 plus 687.7
21.9	695.7	717.6	21.9 plus 695.7
22	703.7	725.7	22 plus 703.7
7	5.9	12.9	7 plus 5.9
3.4	7.7	11.1	3.4 plus 7.7
7.6	1.6	9.2	7.6 plus 1.6