8.7 Plus 138 Addition :

Number 1	Number 2	Answer
8.7	138	146.7

How to calculate 8.7 plus 138 ?

Let's break down the addition of 008.7 and 13800 step by step:

   008.7      <-- Start with the rightmost column
+  13800
---------

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

   008.7
+  13800
---------
     7


    Add the digits in the rightmost column:
        8 + 8 + 1 = 16
        Write down 6 in the rightmost column, carry over 1 to the next column.

   008.7
+  13800
---------
     6.7


    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
+  13800
---------
     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.

   008.7
+  13800
---------
     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 ?
8.8	145	153.8	8.8 plus 145
8.9	149	157.9	8.9 plus 149
9	157	166	9 plus 157
0.7	9.5	10.2	0.7 plus 9.5
4.5	1.1	5.6	4.5 plus 1.1
6.5	9.4	15.9	6.5 plus 9.4