3.7 Plus 138.4 Addition :

Number 1	Number 2	Answer
3.7	138.4	142.1

How to calculate 3.7 plus 138.4 ?

Let's break down the addition of 003.7 and 138.4 step by step:

   003.7      <-- Start with the rightmost column
+  138.4
---------

    Add the digits in the rightmost column:
        7 + 4 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   003.7
+  138.4
---------
     1


    Add the digits in the rightmost column:
        3 + 8 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   003.7
+  138.4
---------
     2.1


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

   003.7
+  138.4
---------
     42.1


    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.

   003.7
+  138.4
---------
     142.1

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

The final result is 142.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
3.8	140.4	144.2	3.8 plus 140.4
3.9	148.4	152.3	3.9 plus 148.4
4	157.4	161.4	4 plus 157.4
4	9.9	13.9	4 plus 9.9
7.6	9	16.6	7.6 plus 9
2.2	7.5	9.7	2.2 plus 7.5