20.8 Plus 997.7 Addition :

Number 1	Number 2	Answer
20.8	997.7	1018.5

How to calculate 20.8 plus 997.7 ?

Let's break down the addition of 020.8 and 997.7 step by step:

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

    Add the digits in the rightmost column:
        8 + 7 + 1 = 15
        Write down 5 in the rightmost column, carry over 1 to the next column.

   020.8
+  997.7
---------
     5


    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.

   020.8
+  997.7
---------
     8.5


    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.

   020.8
+  997.7
---------
     18.5


    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.

   020.8
+  997.7
---------
     018.5

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

The final result is 1018.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.9	1006.7	1027.6	20.9 plus 1006.7
21	1014.7	1035.7	21 plus 1014.7
21.1	1017.7	1038.8	21.1 plus 1017.7
7.7	3.9	11.6	7.7 plus 3.9
0.5	9	9.5	0.5 plus 9
0.9	9.2	10.1	0.9 plus 9.2