42.5 Plus 421 Addition :

Number 1	Number 2	Answer
42.5	421	463.5

How to calculate 42.5 plus 421 ?

Let's break down the addition of 042.5 and 42100 step by step:

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

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

   042.5
+  42100
---------
     5


    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.

   042.5
+  42100
---------
     3.5


    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.

   042.5
+  42100
---------
     63.5


    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.

   042.5
+  42100
---------
     463.5

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

The final result is 463.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
42.6	423	465.6	42.6 plus 423
42.7	432	474.7	42.7 plus 432
42.8	440	482.8	42.8 plus 440
9	4.4	13.4	9 plus 4.4
3.5	5.9	9.4	3.5 plus 5.9
6.7	3.7	10.4	6.7 plus 3.7