42.4 Plus 123 Addition :

Number 1	Number 2	Answer
42.4	123	165.4

How to calculate 42.4 plus 123 ?

Let's break down the addition of 042.4 and 12300 step by step:

   042.4      <-- Start with the rightmost column
+  12300
---------

    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.

   042.4
+  12300
---------
     4


    Add the digits in the rightmost column:
        2 + 3 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   042.4
+  12300
---------
     5.4


    Add the digits in the rightmost column:
        4 + 2 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   042.4
+  12300
---------
     65.4


    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.

   042.4
+  12300
---------
     165.4

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

The final result is 165.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
42.5	130	172.5	42.5 plus 130
42.6	135	177.6	42.6 plus 135
42.7	143	185.7	42.7 plus 143
1.2	7	8.2	1.2 plus 7
8.1	8.7	16.8	8.1 plus 8.7
2.7	9.1	11.8	2.7 plus 9.1