21.7 Plus 977.2 Addition :

Number 1	Number 2	Answer
21.7	977.2	998.9

How to calculate 21.7 plus 977.2 ?

Let's break down the addition of 021.7 and 977.2 step by step:

   021.7      <-- Start with the rightmost column
+  977.2
---------

    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.

   021.7
+  977.2
---------
     9


    Add the digits in the rightmost column:
        1 + 7 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   021.7
+  977.2
---------
     8.9


    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.

   021.7
+  977.2
---------
     98.9


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

   021.7
+  977.2
---------
     998.9

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

The final result is 998.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.8	985.2	1007	21.8 plus 985.2
21.9	991.2	1013.1	21.9 plus 991.2
22	996.2	1018.2	22 plus 996.2
5.6	8.3	13.9	5.6 plus 8.3
5.7	9.7	15.4	5.7 plus 9.7
8.2	9	17.2	8.2 plus 9