42.5 Plus 668 Addition :

Number 1	Number 2	Answer
42.5	668	710.5

How to calculate 42.5 plus 668 ?

Let's break down the addition of 042.5 and 66800 step by step:

   042.5      <-- Start with the rightmost column
+  66800
---------

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

   042.5
+  66800
---------
     5


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

   042.5
+  66800
---------
     0.5


    Add the digits in the rightmost column:
        4 + 6 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   042.5
+  66800
---------
     10.5


    Add the digits in the rightmost column:
        0 + 6 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   042.5
+  66800
---------
     710.5

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

The final result is 710.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
42.6	669	711.6	42.6 plus 669
42.7	671	713.7	42.7 plus 671
42.8	675	717.8	42.8 plus 675
5.4	2.4	7.8	5.4 plus 2.4
8	1	9	8 plus 1
2.8	8.8	11.6	2.8 plus 8.8