45.4 Plus 421 Addition :

Number 1	Number 2	Answer
45.4	421	466.4

How to calculate 45.4 plus 421 ?

Let's break down the addition of 045.4 and 42100 step by step:

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

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

   045.4
+  42100
---------
     4


    Add the digits in the rightmost column:
        5 + 1 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   045.4
+  42100
---------
     6.4


    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.

   045.4
+  42100
---------
     66.4


    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.

   045.4
+  42100
---------
     466.4

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

The final result is 466.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
45.5	424	469.5	45.5 plus 424
45.6	426	471.6	45.6 plus 426
45.7	427	472.7	45.7 plus 427
5.2	4.9	10.1	5.2 plus 4.9
2.7	7.6	10.3	2.7 plus 7.6
6.2	7.3	13.5	6.2 plus 7.3