8.4 Plus 138.7 Addition :

Number 1	Number 2	Answer
8.4	138.7	147.1

How to calculate 8.4 plus 138.7 ?

Let's break down the addition of 008.4 and 138.7 step by step:

   008.4      <-- Start with the rightmost column
+  138.7
---------

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

   008.4
+  138.7
---------
     1


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

   008.4
+  138.7
---------
     7.1


    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.

   008.4
+  138.7
---------
     47.1


    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.

   008.4
+  138.7
---------
     147.1

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

The final result is 147.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.5	140.7	149.2	8.5 plus 140.7
8.6	143.7	152.3	8.6 plus 143.7
8.7	152.7	161.4	8.7 plus 152.7
2.8	6	8.8	2.8 plus 6
1.1	0.9	2	1.1 plus 0.9
3.6	6.2	9.8	3.6 plus 6.2