20.7 Plus 40 Addition :

Number 1	Number 2	Answer
20.7	40	60.7

How to calculate 20.7 plus 40 ?

Let's break down the addition of 20.7 and 4000 step by step:

   20.7      <-- Start with the rightmost column
+  4000
---------

    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.

   20.7
+  4000
---------
     7


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

   20.7
+  4000
---------
     0.7


    Add the digits in the rightmost column:
        2 + 4 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   20.7
+  4000
---------
     60.7

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

The final result is 60.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.8	45	65.8	20.8 plus 45
20.9	46	66.9	20.9 plus 46
21	49	70	21 plus 49
1.8	4.7	6.5	1.8 plus 4.7
3.8	7.9	11.7	3.8 plus 7.9
8.6	6	14.6	8.6 plus 6