3.8 Plus 124.2 Addition :

Number 1	Number 2	Answer
3.8	124.2	128

How to calculate 3.8 plus 124.2 ?

Let's break down the addition of 003.8 and 124.2 step by step:

   003.8      <-- Start with the rightmost column
+  124.2
---------

    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.

   003.8
+  124.2
---------
     0


    Add the digits in the rightmost column:
        3 + 4 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   003.8
+  124.2
---------
     8.0


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

   003.8
+  124.2
---------
     28.0


    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.

   003.8
+  124.2
---------
     128.0

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

The final result is 128.0.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
3.9	132.2	136.1	3.9 plus 132.2
4	139.2	143.2	4 plus 139.2
4.1	142.2	146.3	4.1 plus 142.2
9.5	2.5	12	9.5 plus 2.5
4.5	0.5	5	4.5 plus 0.5
9	6.3	15.3	9 plus 6.3