10.4 Plus 120 Addition :

Number 1	Number 2	Answer
10.4	120	130.4

How to calculate 10.4 plus 120 ?

Let's break down the addition of 010.4 and 12000 step by step:

   010.4      <-- Start with the rightmost column
+  12000
---------

    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.

   010.4
+  12000
---------
     4


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

   010.4
+  12000
---------
     0.4


    Add the digits in the rightmost column:
        1 + 2 + 0 = 3
        Write down 3 in the rightmost column, carry over 0 to the next column.

   010.4
+  12000
---------
     30.4


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

   010.4
+  12000
---------
     130.4

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

The final result is 130.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
10.5	123	133.5	10.5 plus 123
10.6	132	142.6	10.6 plus 132
10.7	134	144.7	10.7 plus 134
2.3	9.8	12.1	2.3 plus 9.8
3	1.6	4.6	3 plus 1.6
7.2	0.4	7.6	7.2 plus 0.4