15.2 Plus 688.4 Addition :

Number 1	Number 2	Answer
15.2	688.4	703.6

How to calculate 15.2 plus 688.4 ?

Let's break down the addition of 015.2 and 688.4 step by step:

   015.2      <-- Start with the rightmost column
+  688.4
---------

    Add the digits in the rightmost column:
        2 + 4 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   015.2
+  688.4
---------
     6


    Add the digits in the rightmost column:
        5 + 8 + 1 = 13
        Write down 3 in the rightmost column, carry over 1 to the next column.

   015.2
+  688.4
---------
     3.6


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

   015.2
+  688.4
---------
     03.6


    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.

   015.2
+  688.4
---------
     703.6

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

The final result is 703.6.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
15.3	690.4	705.7	15.3 plus 690.4
15.4	692.4	707.8	15.4 plus 692.4
15.5	701.4	716.9	15.5 plus 701.4
4.6	5	9.6	4.6 plus 5
4.2	1.2	5.4	4.2 plus 1.2
1.7	0.8	2.5	1.7 plus 0.8