15.4 Plus 670 Addition :

Number 1	Number 2	Answer
15.4	670	685.4

How to calculate 15.4 plus 670 ?

Let's break down the addition of 015.4 and 67000 step by step:

   015.4      <-- Start with the rightmost column
+  67000
---------

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

   015.4
+  67000
---------
     4


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

   015.4
+  67000
---------
     5.4


    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
+  67000
---------
     85.4


    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
+  67000
---------
     685.4

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

The final result is 685.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
15.5	679	694.5	15.5 plus 679
15.6	680	695.6	15.6 plus 680
15.7	686	701.7	15.7 plus 686
1.9	7.7	9.6	1.9 plus 7.7
5.9	6.4	12.3	5.9 plus 6.4
2.8	7.1	9.9	2.8 plus 7.1