8.7 Plus 442 Addition :

Number 1	Number 2	Answer
8.7	442	450.7

How to calculate 8.7 plus 442 ?

Let's break down the addition of 008.7 and 44200 step by step:

   008.7      <-- Start with the rightmost column
+  44200
---------

    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
+  44200
---------
     7


    Add the digits in the rightmost column:
        8 + 2 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   008.7
+  44200
---------
     0.7


    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
+  44200
---------
     50.7


    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
+  44200
---------
     450.7

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

The final result is 450.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.8	445	453.8	8.8 plus 445
8.9	446	454.9	8.9 plus 446
9	451	460	9 plus 451
8.6	1.6	10.2	8.6 plus 1.6
5.5	7.8	13.3	5.5 plus 7.8
5.2	3.4	8.6	5.2 plus 3.4