21.7 Plus 707 Addition :

Number 1	Number 2	Answer
21.7	707	728.7

How to calculate 21.7 plus 707 ?

Let's break down the addition of 021.7 and 70700 step by step:

   021.7      <-- Start with the rightmost column
+  70700
---------

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

   021.7
+  70700
---------
     7


    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.

   021.7
+  70700
---------
     8.7


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

   021.7
+  70700
---------
     28.7


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

   021.7
+  70700
---------
     728.7

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

The final result is 728.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.8	709	730.8	21.8 plus 709
21.9	718	739.9	21.9 plus 718
22	721	743	22 plus 721
6.3	1.1	7.4	6.3 plus 1.1
5.6	1.6	7.2	5.6 plus 1.6
1.5	5.7	7.2	1.5 plus 5.7