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	883	1003.5	120.5 plus 883
120.6	885	1005.6	120.6 plus 885
120.7	886	1006.7	120.7 plus 886
4.3	2.5	6.8	4.3 plus 2.5
4.7	7	11.7	4.7 plus 7
4.7	0.6	5.3	4.7 plus 0.6