20.7 Plus 428 Addition :

Number 1	Number 2	Answer
20.7	428	448.7

How to calculate 20.7 plus 428 ?

Let's break down the addition of 020.7 and 42800 step by step:

   020.7      <-- Start with the rightmost column
+  42800
---------

    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.

   020.7
+  42800
---------
     7


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

   020.7
+  42800
---------
     8.7


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

   020.7
+  42800
---------
     48.7


    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.

   020.7
+  42800
---------
     448.7

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

The final result is 448.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.8	435	455.8	20.8 plus 435
20.9	443	463.9	20.9 plus 443
21	444	465	21 plus 444
9.6	3.1	12.7	9.6 plus 3.1
3	5.5	8.5	3 plus 5.5
0.5	5.9	6.4	0.5 plus 5.9