20.4 Plus 870 Addition :

Number 1	Number 2	Answer
20.4	870	890.4

How to calculate 20.4 plus 870 ?

Let's break down the addition of 020.4 and 87000 step by step:

   020.4      <-- Start with the rightmost column
+  87000
---------

    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.

   020.4
+  87000
---------
     4


    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.

   020.4
+  87000
---------
     0.4


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

   020.4
+  87000
---------
     90.4


    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.

   020.4
+  87000
---------
     890.4

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

The final result is 890.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.5	877	897.5	20.5 plus 877
20.6	879	899.6	20.6 plus 879
20.7	881	901.7	20.7 plus 881
7	7.9	14.9	7 plus 7.9
6.9	4.2	11.1	6.9 plus 4.2
5.5	7.9	13.4	5.5 plus 7.9