20.4 Plus 997.4 Addition :

Number 1	Number 2	Answer
20.4	997.4	1017.8

How to calculate 20.4 plus 997.4 ?

Let's break down the addition of 020.4 and 997.4 step by step:

   020.4      <-- Start with the rightmost column
+  997.4
---------

    Add the digits in the rightmost column:
        4 + 4 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   020.4
+  997.4
---------
     8


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

   020.4
+  997.4
---------
     7.8


    Add the digits in the rightmost column:
        2 + 9 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   020.4
+  997.4
---------
     17.8


    Add the digits in the rightmost column:
        0 + 9 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   020.4
+  997.4
---------
     017.8

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

The final result is 1017.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.5	1003.4	1023.9	20.5 plus 1003.4
20.6	1011.4	1032	20.6 plus 1011.4
20.7	1019.4	1040.1	20.7 plus 1019.4
0.4	1.1	1.5	0.4 plus 1.1
1.9	5.9	7.8	1.9 plus 5.9
3	2.6	5.6	3 plus 2.6