15.5 Plus 688.8 Addition :

Number 1	Number 2	Answer
15.5	688.8	704.3

How to calculate 15.5 plus 688.8 ?

Let's break down the addition of 015.5 and 688.8 step by step:

   015.5      <-- Start with the rightmost column
+  688.8
---------

    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.

   015.5
+  688.8
---------
     3


    Add the digits in the rightmost column:
        5 + 8 + 1 = 14
        Write down 4 in the rightmost column, carry over 1 to the next column.

   015.5
+  688.8
---------
     4.3


    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.

   015.5
+  688.8
---------
     04.3


    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.

   015.5
+  688.8
---------
     704.3

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

The final result is 704.3.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
15.6	696.8	712.4	15.6 plus 696.8
15.7	699.8	715.5	15.7 plus 699.8
15.8	704.8	720.6	15.8 plus 704.8
2.7	2.5	5.2	2.7 plus 2.5
0.2	7	7.2	0.2 plus 7
2.1	3	5.1	2.1 plus 3