21.7 Plus 989 Addition :

Number 1	Number 2	Answer
21.7	989	1010.7

How to calculate 21.7 plus 989 ?

Let's break down the addition of 021.7 and 98900 step by step:

   021.7      <-- Start with the rightmost column
+  98900
---------

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

   021.7
+  98900
---------
     7


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

   021.7
+  98900
---------
     0.7


    Add the digits in the rightmost column:
        2 + 8 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   021.7
+  98900
---------
     10.7


    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.

   021.7
+  98900
---------
     010.7

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

The final result is 1010.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.8	994	1015.8	21.8 plus 994
21.9	998	1019.9	21.9 plus 998
22	1000	1022	22 plus 1000
5	6.4	11.4	5 plus 6.4
2.8	2.5	5.3	2.8 plus 2.5
9.6	0.6	10.2	9.6 plus 0.6