42.7 Plus 421 Addition :

Number 1	Number 2	Answer
42.7	421	463.7

How to calculate 42.7 plus 421 ?

Let's break down the addition of 042.7 and 42100 step by step:

   042.7      <-- Start with the rightmost column
+  42100
---------

    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.

   042.7
+  42100
---------
     7


    Add the digits in the rightmost column:
        2 + 1 + 0 = 3
        Write down 3 in the rightmost column, carry over 0 to the next column.

   042.7
+  42100
---------
     3.7


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

   042.7
+  42100
---------
     63.7


    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.

   042.7
+  42100
---------
     463.7

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

The final result is 463.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
42.8	429	471.8	42.8 plus 429
42.9	430	472.9	42.9 plus 430
43	437	480	43 plus 437
8	4.8	12.8	8 plus 4.8
3	5	8	3 plus 5
6.1	1.3	7.4	6.1 plus 1.3