8.7 Plus 429.4 Addition :

Number 1	Number 2	Answer
8.7	429.4	438.1

How to calculate 8.7 plus 429.4 ?

Let's break down the addition of 008.7 and 429.4 step by step:

   008.7      <-- Start with the rightmost column
+  429.4
---------

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

   008.7
+  429.4
---------
     1


    Add the digits in the rightmost column:
        8 + 9 + 1 = 18
        Write down 8 in the rightmost column, carry over 1 to the next column.

   008.7
+  429.4
---------
     8.1


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

   008.7
+  429.4
---------
     38.1


    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.

   008.7
+  429.4
---------
     438.1

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

The final result is 438.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.8	434.4	443.2	8.8 plus 434.4
8.9	442.4	451.3	8.9 plus 442.4
9	449.4	458.4	9 plus 449.4
0.9	2.8	3.7	0.9 plus 2.8
4.7	0.5	5.2	4.7 plus 0.5
2.8	6.4	9.2	2.8 plus 6.4