8.7 Plus 142.3 Addition :

Number 1	Number 2	Answer
8.7	142.3	151

How to calculate 8.7 plus 142.3 ?

Let's break down the addition of 008.7 and 142.3 step by step:

   008.7      <-- Start with the rightmost column
+  142.3
---------

    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
+  142.3
---------
     0


    Add the digits in the rightmost column:
        8 + 2 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   008.7
+  142.3
---------
     1.0


    Add the digits in the rightmost column:
        0 + 4 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   008.7
+  142.3
---------
     51.0


    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
+  142.3
---------
     151.0

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

The final result is 151.0.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.8	145.3	154.1	8.8 plus 145.3
8.9	152.3	161.2	8.9 plus 152.3
9	154.3	163.3	9 plus 154.3
0.4	8.7	9.1	0.4 plus 8.7
1.4	0.4	1.8	1.4 plus 0.4
1.1	0.3	1.4	1.1 plus 0.3