15.8 Plus 674 Addition :

Number 1	Number 2	Answer
15.8	674	689.8

How to calculate 15.8 plus 674 ?

Let's break down the addition of 015.8 and 67400 step by step:

   015.8      <-- Start with the rightmost column
+  67400
---------

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

   015.8
+  67400
---------
     8


    Add the digits in the rightmost column:
        5 + 4 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   015.8
+  67400
---------
     9.8


    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.

   015.8
+  67400
---------
     89.8


    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.

   015.8
+  67400
---------
     689.8

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

The final result is 689.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
15.9	677	692.9	15.9 plus 677
16	684	700	16 plus 684
16.1	690	706.1	16.1 plus 690
5.9	7.1	13	5.9 plus 7.1
4.6	3.5	8.1	4.6 plus 3.5
1.4	2.6	4	1.4 plus 2.6