18.9 Plus 672 Addition :

Number 1	Number 2	Answer
18.9	672	690.9

How to calculate 18.9 plus 672 ?

Let's break down the addition of 018.9 and 67200 step by step:

   018.9      <-- Start with the rightmost column
+  67200
---------

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

   018.9
+  67200
---------
     9


    Add the digits in the rightmost column:
        8 + 2 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   018.9
+  67200
---------
     0.9


    Add the digits in the rightmost column:
        1 + 7 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   018.9
+  67200
---------
     90.9


    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.

   018.9
+  67200
---------
     690.9

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

The final result is 690.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
19	675	694	19 plus 675
19.1	678	697.1	19.1 plus 678
19.2	684	703.2	19.2 plus 684
5.9	4.9	10.8	5.9 plus 4.9
5.3	3.3	8.6	5.3 plus 3.3
6.5	6.4	12.9	6.5 plus 6.4