120.4 Plus 879 Addition :

Number 1	Number 2	Answer
120.4	879	999.4

How to calculate 120.4 plus 879 ?

Let's break down the addition of 120.4 and 87900 step by step:

   120.4      <-- Start with the rightmost column
+  87900
---------

    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.

   120.4
+  87900
---------
     4


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

   120.4
+  87900
---------
     9.4


    Add the digits in the rightmost column:
        2 + 7 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   120.4
+  87900
---------
     99.4


    Add the digits in the rightmost column:
        1 + 8 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   120.4
+  87900
---------
     999.4

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

The final result is 999.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
120.5	887	1007.5	120.5 plus 887
120.6	896	1016.6	120.6 plus 896
120.7	897	1017.7	120.7 plus 897
9.1	0.7	9.8	9.1 plus 0.7
7.9	2.7	10.6	7.9 plus 2.7
7.1	5.3	12.4	7.1 plus 5.3