15.2 Plus 669.7 Addition :

Number 1	Number 2	Answer
15.2	669.7	684.9

How to calculate 15.2 plus 669.7 ?

Let's break down the addition of 015.2 and 669.7 step by step:

   015.2      <-- Start with the rightmost column
+  669.7
---------

    Add the digits in the rightmost column:
        2 + 7 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   015.2
+  669.7
---------
     9


    Add the digits in the rightmost column:
        5 + 9 + 1 = 14
        Write down 4 in the rightmost column, carry over 1 to the next column.

   015.2
+  669.7
---------
     4.9


    Add the digits in the rightmost column:
        1 + 6 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   015.2
+  669.7
---------
     84.9


    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.

   015.2
+  669.7
---------
     684.9

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

The final result is 684.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
15.3	671.7	687	15.3 plus 671.7
15.4	678.7	694.1	15.4 plus 678.7
15.5	679.7	695.2	15.5 plus 679.7
9.4	8.9	18.3	9.4 plus 8.9
9.2	5.1	14.3	9.2 plus 5.1
9.4	7	16.4	9.4 plus 7