15.4 Plus 673.7 Addition :

Number 1	Number 2	Answer
15.4	673.7	689.1

How to calculate 15.4 plus 673.7 ?

Let's break down the addition of 015.4 and 673.7 step by step:

   015.4      <-- Start with the rightmost column
+  673.7
---------

    Add the digits in the rightmost column:
        4 + 7 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   015.4
+  673.7
---------
     1


    Add the digits in the rightmost column:
        5 + 3 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   015.4
+  673.7
---------
     9.1


    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.

   015.4
+  673.7
---------
     89.1


    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.

   015.4
+  673.7
---------
     689.1

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

The final result is 689.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
15.5	679.7	695.2	15.5 plus 679.7
15.6	686.7	702.3	15.6 plus 686.7
15.7	695.7	711.4	15.7 plus 695.7
7	5.5	12.5	7 plus 5.5
4.5	7.8	12.3	4.5 plus 7.8
6.4	5.3	11.7	6.4 plus 5.3