70.5 Plus 420 Addition :

Number 1	Number 2	Answer
70.5	420	490.5

How to calculate 70.5 plus 420 ?

Let's break down the addition of 070.5 and 42000 step by step:

   070.5      <-- Start with the rightmost column
+  42000
---------

    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.

   070.5
+  42000
---------
     5


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

   070.5
+  42000
---------
     0.5


    Add the digits in the rightmost column:
        7 + 2 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   070.5
+  42000
---------
     90.5


    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.

   070.5
+  42000
---------
     490.5

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

The final result is 490.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
70.6	425	495.6	70.6 plus 425
70.7	428	498.7	70.7 plus 428
70.8	435	505.8	70.8 plus 435
8.6	0.9	9.5	8.6 plus 0.9
8	6.9	14.9	8 plus 6.9
4.5	0.5	5	4.5 plus 0.5