8.7 Plus 138.3 Addition :

Number 1	Number 2	Answer
8.7	138.3	147

How to calculate 8.7 plus 138.3 ?

Let's break down the addition of 008.7 and 138.3 step by step:

   008.7      <-- Start with the rightmost column
+  138.3
---------

    Add the digits in the rightmost column:
        7 + 3 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   008.7
+  138.3
---------
     0


    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.

   008.7
+  138.3
---------
     7.0


    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.

   008.7
+  138.3
---------
     47.0


    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.

   008.7
+  138.3
---------
     147.0

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

The final result is 147.0.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.8	143.3	152.1	8.8 plus 143.3
8.9	148.3	157.2	8.9 plus 148.3
9	152.3	161.3	9 plus 152.3
9.6	3.1	12.7	9.6 plus 3.1
1.2	9.8	11	1.2 plus 9.8
3.1	0.9	4	3.1 plus 0.9