20.7 Plus 402.5 Addition :

Number 1	Number 2	Answer
20.7	402.5	423.2

How to calculate 20.7 plus 402.5 ?

Let's break down the addition of 020.7 and 402.5 step by step:

   020.7      <-- Start with the rightmost column
+  402.5
---------

    Add the digits in the rightmost column:
        7 + 5 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   020.7
+  402.5
---------
     2


    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.

   020.7
+  402.5
---------
     3.2


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

   020.7
+  402.5
---------
     23.2


    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.

   020.7
+  402.5
---------
     423.2

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

The final result is 423.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.8	405.5	426.3	20.8 plus 405.5
20.9	409.5	430.4	20.9 plus 409.5
21	415.5	436.5	21 plus 415.5
9.2	1	10.2	9.2 plus 1
0.8	8	8.8	0.8 plus 8
2.9	2.4	5.3	2.9 plus 2.4