20.4 Plus 997.7 Addition :

Number 1	Number 2	Answer
20.4	997.7	1018.1

How to calculate 20.4 plus 997.7 ?

Let's break down the addition of 020.4 and 997.7 step by step:

   020.4      <-- Start with the rightmost column
+  997.7
---------

    Add the digits in the rightmost column:
        4 + 7 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   020.4
+  997.7
---------
     1


    Add the digits in the rightmost column:
        0 + 7 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   020.4
+  997.7
---------
     8.1


    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
+  997.7
---------
     18.1


    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
+  997.7
---------
     018.1

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

The final result is 1018.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.5	1002.7	1023.2	20.5 plus 1002.7
20.6	1005.7	1026.3	20.6 plus 1005.7
20.7	1008.7	1029.4	20.7 plus 1008.7
4.7	8	12.7	4.7 plus 8
4.9	5.1	10	4.9 plus 5.1
9.7	5.3	15	9.7 plus 5.3