3.8 Plus 142.9 Addition :

Number 1	Number 2	Answer
3.8	142.9	146.7

How to calculate 3.8 plus 142.9 ?

Let's break down the addition of 003.8 and 142.9 step by step:

   003.8      <-- Start with the rightmost column
+  142.9
---------

    Add the digits in the rightmost column:
        8 + 9 + 1 = 17
        Write down 7 in the rightmost column, carry over 1 to the next column.

   003.8
+  142.9
---------
     7


    Add the digits in the rightmost column:
        3 + 2 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   003.8
+  142.9
---------
     6.7


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

   003.8
+  142.9
---------
     46.7


    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
+  142.9
---------
     146.7

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

The final result is 146.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
3.9	148.9	152.8	3.9 plus 148.9
4	149.9	153.9	4 plus 149.9
4.1	158.9	163	4.1 plus 158.9
1.3	6.2	7.5	1.3 plus 6.2
9	8.8	17.8	9 plus 8.8
1.4	0.7	2.1	1.4 plus 0.7